39917394

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 105753600

約数和(自身を除く): 65836206

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 59, 66, 67, 99, 102, 118, 134, 153, 177, 187, 198, 201, 297, 306, 354, 374, 402, 459, 531, 561, 594, 603, 649, 737, 918, 1003, 1062, 1122, 1139, 1206, 1298, 1474, 1593, 1683, 1809, 1947, 2006, 2211, 2278, 3009, 3186, 3366, 3417, 3618, 3894, 3953, 4422, 5049, 5841, 6018, 6633, 6834, 7906, 9027, 10098, 10251, 11033, 11682, 11859, 12529, 13266, 17523, 18054, 19899, 20502, 22066, 23718, 25058, 27081, 30753, 33099, 35046, 35577, 37587, 39798, 43483, 54162, 61506, 66198, 67201, 71154, 75174, 86966, 99297, 106731, 112761, 130449, 134402, 198594, 201603, 213462, 225522, 260898, 297891, 338283, 391347, 403206, 595782, 604809, 676566, 739211, 782694, 1174041, 1209618, 1478422, 1814427, 2217633, 2348082, 3628854, 4435266, 6652899, 13305798, 19958697, 39917394]

約数ペア:

[(1, 39917394), (2, 19958697), (3, 13305798), (6, 6652899), (9, 4435266), (11, 3628854), (17, 2348082), (18, 2217633), (22, 1814427), (27, 1478422), (33, 1209618), (34, 1174041), (51, 782694), (54, 739211), (59, 676566), (66, 604809), (67, 595782), (99, 403206), (102, 391347), (118, 338283), (134, 297891), (153, 260898), (177, 225522), (187, 213462), (198, 201603), (201, 198594), (297, 134402), (306, 130449), (354, 112761), (374, 106731), (402, 99297), (459, 86966), (531, 75174), (561, 71154), (594, 67201), (603, 66198), (649, 61506), (737, 54162), (918, 43483), (1003, 39798), (1062, 37587), (1122, 35577), (1139, 35046), (1206, 33099), (1298, 30753), (1474, 27081), (1593, 25058), (1683, 23718), (1809, 22066), (1947, 20502), (2006, 19899), (2211, 18054), (2278, 17523), (3009, 13266), (3186, 12529), (3366, 11859), (3417, 11682), (3618, 11033), (3894, 10251), (3953, 10098), (4422, 9027), (5049, 7906), (5841, 6834), (6018, 6633)]