40713420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61687}}^1$

素因数の和:61710

約数の個数: 48

約数和(自身を含む): 124363008

約数和(自身を除く): 83649588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61687, 123374, 185061, 246748, 308435, 370122, 616870, 678557, 740244, 925305, 1233740, 1357114, 1850610, 2035671, 2714228, 3392785, 3701220, 4071342, 6785570, 8142684, 10178355, 13571140, 20356710, 40713420]

約数ペア:

[(1, 40713420), (2, 20356710), (3, 13571140), (4, 10178355), (5, 8142684), (6, 6785570), (10, 4071342), (11, 3701220), (12, 3392785), (15, 2714228), (20, 2035671), (22, 1850610), (30, 1357114), (33, 1233740), (44, 925305), (55, 740244), (60, 678557), (66, 616870), (110, 370122), (132, 308435), (165, 246748), (220, 185061), (330, 123374), (660, 61687)]