51859962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 155271168

約数和(自身を除く): 103411206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 31, 33, 34, 42, 51, 62, 63, 66, 71, 77, 93, 99, 102, 119, 126, 142, 153, 154, 186, 187, 198, 213, 217, 231, 238, 279, 306, 341, 357, 374, 426, 434, 462, 497, 527, 558, 561, 639, 651, 682, 693, 714, 781, 994, 1023, 1054, 1071, 1122, 1207, 1278, 1302, 1309, 1386, 1491, 1562, 1581, 1683, 1953, 2046, 2142, 2201, 2343, 2387, 2414, 2618, 2982, 3069, 3162, 3366, 3621, 3689, 3906, 3927, 4402, 4473, 4686, 4743, 4774, 5467, 5797, 6138, 6603, 7029, 7161, 7242, 7378, 7854, 8449, 8946, 9486, 10863, 10934, 11067, 11594, 11781, 13206, 13277, 14058, 14322, 15407, 16401, 16898, 17391, 19809, 21483, 21726, 22134, 23562, 24211, 25347, 26554, 30814, 32802, 33201, 34782, 37417, 39618, 39831, 40579, 42966, 46221, 48422, 49203, 50694, 52173, 66402, 72633, 74834, 76041, 79662, 81158, 92442, 92939, 98406, 104346, 112251, 119493, 121737, 138663, 145266, 152082, 169477, 185878, 217899, 224502, 238986, 243474, 261919, 277326, 278817, 336753, 338954, 365211, 411587, 435798, 508431, 523838, 557634, 673506, 730422, 785757, 823174, 836451, 1016862, 1234761, 1525293, 1571514, 1672902, 2357271, 2469522, 2881109, 3050586, 3704283, 4714542, 5762218, 7408566, 8643327, 17286654, 25929981, 51859962]

約数ペア:

[(1, 51859962), (2, 25929981), (3, 17286654), (6, 8643327), (7, 7408566), (9, 5762218), (11, 4714542), (14, 3704283), (17, 3050586), (18, 2881109), (21, 2469522), (22, 2357271), (31, 1672902), (33, 1571514), (34, 1525293), (42, 1234761), (51, 1016862), (62, 836451), (63, 823174), (66, 785757), (71, 730422), (77, 673506), (93, 557634), (99, 523838), (102, 508431), (119, 435798), (126, 411587), (142, 365211), (153, 338954), (154, 336753), (186, 278817), (187, 277326), (198, 261919), (213, 243474), (217, 238986), (231, 224502), (238, 217899), (279, 185878), (306, 169477), (341, 152082), (357, 145266), (374, 138663), (426, 121737), (434, 119493), (462, 112251), (497, 104346), (527, 98406), (558, 92939), (561, 92442), (639, 81158), (651, 79662), (682, 76041), (693, 74834), (714, 72633), (781, 66402), (994, 52173), (1023, 50694), (1054, 49203), (1071, 48422), (1122, 46221), (1207, 42966), (1278, 40579), (1302, 39831), (1309, 39618), (1386, 37417), (1491, 34782), (1562, 33201), (1581, 32802), (1683, 30814), (1953, 26554), (2046, 25347), (2142, 24211), (2201, 23562), (2343, 22134), (2387, 21726), (2414, 21483), (2618, 19809), (2982, 17391), (3069, 16898), (3162, 16401), (3366, 15407), (3621, 14322), (3689, 14058), (3906, 13277), (3927, 13206), (4402, 11781), (4473, 11594), (4686, 11067), (4743, 10934), (4774, 10863), (5467, 9486), (5797, 8946), (6138, 8449), (6603, 7854), (7029, 7378), (7161, 7242)]