40625424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 133241472

約数和(自身を除く): 92616048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 983, 984, 1008, 1148, 1476, 1722, 1966, 1968, 2296, 2583, 2949, 2952, 3444, 3932, 4592, 5166, 5898, 5904, 6881, 6888, 7864, 8847, 10332, 11796, 13762, 13776, 15728, 17694, 20643, 20664, 23592, 27524, 35388, 40303, 41286, 41328, 47184, 55048, 61929, 70776, 80606, 82572, 110096, 120909, 123858, 141552, 161212, 165144, 241818, 247716, 282121, 322424, 330288, 362727, 483636, 495432, 564242, 644848, 725454, 846363, 967272, 990864, 1128484, 1450908, 1692726, 1934544, 2256968, 2539089, 2901816, 3385452, 4513936, 5078178, 5803632, 6770904, 10156356, 13541808, 20312712, 40625424]

約数ペア:

[(1, 40625424), (2, 20312712), (3, 13541808), (4, 10156356), (6, 6770904), (7, 5803632), (8, 5078178), (9, 4513936), (12, 3385452), (14, 2901816), (16, 2539089), (18, 2256968), (21, 1934544), (24, 1692726), (28, 1450908), (36, 1128484), (41, 990864), (42, 967272), (48, 846363), (56, 725454), (63, 644848), (72, 564242), (82, 495432), (84, 483636), (112, 362727), (123, 330288), (126, 322424), (144, 282121), (164, 247716), (168, 241818), (246, 165144), (252, 161212), (287, 141552), (328, 123858), (336, 120909), (369, 110096), (492, 82572), (504, 80606), (574, 70776), (656, 61929), (738, 55048), (861, 47184), (983, 41328), (984, 41286), (1008, 40303), (1148, 35388), (1476, 27524), (1722, 23592), (1966, 20664), (1968, 20643), (2296, 17694), (2583, 15728), (2949, 13776), (2952, 13762), (3444, 11796), (3932, 10332), (4592, 8847), (5166, 7864), (5898, 6888), (5904, 6881)]