40070226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 95551488

約数和(自身を除く): 55481262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 53, 94, 106, 141, 159, 282, 318, 329, 371, 383, 658, 742, 766, 987, 1113, 1149, 1974, 2226, 2298, 2491, 2681, 4982, 5362, 7473, 8043, 14946, 16086, 17437, 18001, 20299, 34874, 36002, 40598, 52311, 54003, 60897, 104622, 108006, 121794, 126007, 142093, 252014, 284186, 378021, 426279, 756042, 852558, 954053, 1908106, 2862159, 5724318, 6678371, 13356742, 20035113, 40070226]

約数ペア:

[(1, 40070226), (2, 20035113), (3, 13356742), (6, 6678371), (7, 5724318), (14, 2862159), (21, 1908106), (42, 954053), (47, 852558), (53, 756042), (94, 426279), (106, 378021), (141, 284186), (159, 252014), (282, 142093), (318, 126007), (329, 121794), (371, 108006), (383, 104622), (658, 60897), (742, 54003), (766, 52311), (987, 40598), (1113, 36002), (1149, 34874), (1974, 20299), (2226, 18001), (2298, 17437), (2491, 16086), (2681, 14946), (4982, 8043), (5362, 7473)]