5118871.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{148207}}^1$

素因数の和:148229

約数の個数: 32

約数和(自身を含む): 160064640

約数和(自身を除く): 94853560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 148207, 296414, 592828, 741035, 1185656, 1482070, 1630277, 2964140, 3260554, 5928280, 6521108, 8151385, 13042216, 16302770, 32605540, 65211080]

約数ペア:

[(1, 65211080), (2, 32605540), (4, 16302770), (5, 13042216), (8, 8151385), (10, 6521108), (11, 5928280), (20, 3260554), (22, 2964140), (40, 1630277), (44, 1482070), (55, 1185656), (88, 741035), (110, 592828), (220, 296414), (440, 148207)]