56451792

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8461}}^1$

素因数の和:8611

約数の個数: 40

約数和(自身を含む): 146900320

約数和(自身を除く): 90448528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 8461, 16922, 25383, 33844, 50766, 67688, 101532, 135376, 203064, 406128, 1176079, 2352158, 3528237, 4704316, 7056474, 9408632, 14112948, 18817264, 28225896, 56451792]

約数ペア:

[(1, 56451792), (2, 28225896), (3, 18817264), (4, 14112948), (6, 9408632), (8, 7056474), (12, 4704316), (16, 3528237), (24, 2352158), (48, 1176079), (139, 406128), (278, 203064), (417, 135376), (556, 101532), (834, 67688), (1112, 50766), (1668, 33844), (2224, 25383), (3336, 16922), (6672, 8461)]