42313810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 53486510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 179, 307, 358, 385, 614, 770, 895, 1253, 1535, 1790, 1969, 2149, 2506, 3070, 3377, 3938, 4298, 6265, 6754, 9845, 10745, 12530, 13783, 16885, 19690, 21490, 23639, 27566, 33770, 47278, 54953, 68915, 109906, 118195, 137830, 236390, 274765, 384671, 549530, 604483, 769342, 1208966, 1923355, 3022415, 3846710, 4231381, 6044830, 8462762, 21156905, 42313810]

約数ペア:

[(1, 42313810), (2, 21156905), (5, 8462762), (7, 6044830), (10, 4231381), (11, 3846710), (14, 3022415), (22, 1923355), (35, 1208966), (55, 769342), (70, 604483), (77, 549530), (110, 384671), (154, 274765), (179, 236390), (307, 137830), (358, 118195), (385, 109906), (614, 68915), (770, 54953), (895, 47278), (1253, 33770), (1535, 27566), (1790, 23639), (1969, 21490), (2149, 19690), (2506, 16885), (3070, 13783), (3377, 12530), (3938, 10745), (4298, 9845), (6265, 6754)]