53900816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 108469248

約数和(自身を除く): 54568432

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 401, 496, 542, 802, 1084, 1604, 2168, 3208, 4336, 6416, 8401, 12431, 16802, 24862, 33604, 49724, 67208, 99448, 108671, 134416, 198896, 217342, 434684, 869368, 1738736, 3368801, 6737602, 13475204, 26950408, 53900816]

約数ペア:

[(1, 53900816), (2, 26950408), (4, 13475204), (8, 6737602), (16, 3368801), (31, 1738736), (62, 869368), (124, 434684), (248, 217342), (271, 198896), (401, 134416), (496, 108671), (542, 99448), (802, 67208), (1084, 49724), (1604, 33604), (2168, 24862), (3208, 16802), (4336, 12431), (6416, 8401)]