38018772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 114616320

約数和(自身を除く): 76597548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 163, 171, 186, 198, 209, 228, 279, 326, 341, 342, 372, 396, 418, 489, 558, 589, 627, 652, 682, 684, 836, 978, 1023, 1116, 1178, 1254, 1364, 1467, 1767, 1793, 1881, 1956, 2046, 2356, 2508, 2934, 3069, 3097, 3534, 3586, 3762, 4092, 5053, 5301, 5379, 5868, 6138, 6194, 6479, 7068, 7172, 7524, 9291, 10106, 10602, 10758, 12276, 12388, 12958, 15159, 16137, 18582, 19437, 20212, 21204, 21516, 25916, 27873, 30318, 32274, 34067, 37164, 38874, 45477, 55583, 55746, 58311, 60636, 64548, 68134, 77748, 90954, 96007, 102201, 111166, 111492, 116622, 136268, 166749, 181908, 192014, 204402, 222332, 233244, 288021, 306603, 333498, 384028, 408804, 500247, 576042, 613206, 666996, 864063, 1000494, 1056077, 1152084, 1226412, 1728126, 2000988, 2112154, 3168231, 3456252, 4224308, 6336462, 9504693, 12672924, 19009386, 38018772]

約数ペア:

[(1, 38018772), (2, 19009386), (3, 12672924), (4, 9504693), (6, 6336462), (9, 4224308), (11, 3456252), (12, 3168231), (18, 2112154), (19, 2000988), (22, 1728126), (31, 1226412), (33, 1152084), (36, 1056077), (38, 1000494), (44, 864063), (57, 666996), (62, 613206), (66, 576042), (76, 500247), (93, 408804), (99, 384028), (114, 333498), (124, 306603), (132, 288021), (163, 233244), (171, 222332), (186, 204402), (198, 192014), (209, 181908), (228, 166749), (279, 136268), (326, 116622), (341, 111492), (342, 111166), (372, 102201), (396, 96007), (418, 90954), (489, 77748), (558, 68134), (589, 64548), (627, 60636), (652, 58311), (682, 55746), (684, 55583), (836, 45477), (978, 38874), (1023, 37164), (1116, 34067), (1178, 32274), (1254, 30318), (1364, 27873), (1467, 25916), (1767, 21516), (1793, 21204), (1881, 20212), (1956, 19437), (2046, 18582), (2356, 16137), (2508, 15159), (2934, 12958), (3069, 12388), (3097, 12276), (3534, 10758), (3586, 10602), (3762, 10106), (4092, 9291), (5053, 7524), (5301, 7172), (5379, 7068), (5868, 6479), (6138, 6194)]