40106416994

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2510731}}^1$

素因数の和:2510910

約数の個数: 24

約数和(自身を含む): 70410968208

約数和(自身を除く): 30304551214

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 7987, 15974, 2510731, 5021462, 17575117, 35150234, 123025819, 246051638, 409249153, 818498306, 2864744071, 5729488142, 20053208497, 40106416994]

約数ペア:

[(1, 40106416994), (2, 20053208497), (7, 5729488142), (14, 2864744071), (49, 818498306), (98, 409249153), (163, 246051638), (326, 123025819), (1141, 35150234), (2282, 17575117), (7987, 5021462), (15974, 2510731)]