40607490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17579}}^1$

素因数の和:17607

約数の個数: 64

約数和(自身を含む): 121512960

約数和(自身を除く): 80905470

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 17579, 35158, 52737, 87895, 105474, 123053, 175790, 193369, 246106, 263685, 369159, 386738, 527370, 580107, 615265, 738318, 966845, 1160214, 1230530, 1353583, 1845795, 1933690, 2707166, 2900535, 3691590, 4060749, 5801070, 6767915, 8121498, 13535830, 20303745, 40607490]

約数ペア:

[(1, 40607490), (2, 20303745), (3, 13535830), (5, 8121498), (6, 6767915), (7, 5801070), (10, 4060749), (11, 3691590), (14, 2900535), (15, 2707166), (21, 1933690), (22, 1845795), (30, 1353583), (33, 1230530), (35, 1160214), (42, 966845), (55, 738318), (66, 615265), (70, 580107), (77, 527370), (105, 386738), (110, 369159), (154, 263685), (165, 246106), (210, 193369), (231, 175790), (330, 123053), (385, 105474), (462, 87895), (770, 52737), (1155, 35158), (2310, 17579)]