40793886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569}}^2$

素因数の和:1153

約数の個数: 36

約数和(自身を含む): 101191272

約数和(自身を除く): 60397386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569, 1138, 1707, 3414, 3983, 5121, 7966, 10242, 11949, 23898, 35847, 71694, 323761, 647522, 971283, 1942566, 2266327, 2913849, 4532654, 5827698, 6798981, 13597962, 20396943, 40793886]

約数ペア:

[(1, 40793886), (2, 20396943), (3, 13597962), (6, 6798981), (7, 5827698), (9, 4532654), (14, 2913849), (18, 2266327), (21, 1942566), (42, 971283), (63, 647522), (126, 323761), (569, 71694), (1138, 35847), (1707, 23898), (3414, 11949), (3983, 10242), (5121, 7966)]