40106031446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1\times {\mathrm{17579}}^1$

素因数の和:19508

約数の個数: 32

約数和(自身を含む): 66204311040

約数和(自身を除く): 26098279594

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1867, 3734, 17579, 24271, 35158, 48542, 87749, 175498, 228527, 457054, 826213, 1140737, 1652426, 2281474, 10740769, 21481538, 32819993, 65639986, 426659909, 853319818, 1542539671, 3085079342, 20053015723, 40106031446]

約数ペア:

[(1, 40106031446), (2, 20053015723), (13, 3085079342), (26, 1542539671), (47, 853319818), (94, 426659909), (611, 65639986), (1222, 32819993), (1867, 21481538), (3734, 10740769), (17579, 2281474), (24271, 1652426), (35158, 1140737), (48542, 826213), (87749, 457054), (175498, 228527)]