40973754

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 89210880

約数和(自身を除く): 48237126

約数列:

[1, 2, 3, 6, 31, 43, 47, 62, 86, 93, 94, 109, 129, 141, 186, 218, 258, 282, 327, 654, 1333, 1457, 2021, 2666, 2914, 3379, 3999, 4042, 4371, 4687, 5123, 6063, 6758, 7998, 8742, 9374, 10137, 10246, 12126, 14061, 15369, 20274, 28122, 30738, 62651, 125302, 145297, 158813, 187953, 220289, 290594, 317626, 375906, 435891, 440578, 476439, 660867, 871782, 952878, 1321734, 6828959, 13657918, 20486877, 40973754]

約数ペア:

[(1, 40973754), (2, 20486877), (3, 13657918), (6, 6828959), (31, 1321734), (43, 952878), (47, 871782), (62, 660867), (86, 476439), (93, 440578), (94, 435891), (109, 375906), (129, 317626), (141, 290594), (186, 220289), (218, 187953), (258, 158813), (282, 145297), (327, 125302), (654, 62651), (1333, 30738), (1457, 28122), (2021, 20274), (2666, 15369), (2914, 14061), (3379, 12126), (3999, 10246), (4042, 10137), (4371, 9374), (4687, 8742), (5123, 7998), (6063, 6758)]