40089690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 110388096

約数和(自身を除く): 70298406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 107, 115, 138, 181, 207, 214, 230, 321, 345, 362, 414, 535, 543, 642, 690, 905, 963, 1035, 1070, 1086, 1605, 1629, 1810, 1926, 2070, 2461, 2715, 3210, 3258, 4163, 4815, 4922, 5430, 7383, 8145, 8326, 9630, 12305, 12489, 14766, 16290, 19367, 20815, 22149, 24610, 24978, 36915, 37467, 38734, 41630, 44298, 58101, 62445, 73830, 74934, 96835, 110745, 116202, 124890, 174303, 187335, 193670, 221490, 290505, 348606, 374670, 445441, 581010, 871515, 890882, 1336323, 1743030, 2227205, 2672646, 4008969, 4454410, 6681615, 8017938, 13363230, 20044845, 40089690]

約数ペア:

[(1, 40089690), (2, 20044845), (3, 13363230), (5, 8017938), (6, 6681615), (9, 4454410), (10, 4008969), (15, 2672646), (18, 2227205), (23, 1743030), (30, 1336323), (45, 890882), (46, 871515), (69, 581010), (90, 445441), (107, 374670), (115, 348606), (138, 290505), (181, 221490), (207, 193670), (214, 187335), (230, 174303), (321, 124890), (345, 116202), (362, 110745), (414, 96835), (535, 74934), (543, 73830), (642, 62445), (690, 58101), (905, 44298), (963, 41630), (1035, 38734), (1070, 37467), (1086, 36915), (1605, 24978), (1629, 24610), (1810, 22149), (1926, 20815), (2070, 19367), (2461, 16290), (2715, 14766), (3210, 12489), (3258, 12305), (4163, 9630), (4815, 8326), (4922, 8145), (5430, 7383)]