55009748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 99800064

約数和(自身を除く): 44790316

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 1637, 3274, 6548, 8401, 16802, 33604, 50747, 101494, 202988, 443627, 887254, 1774508, 13752437, 27504874, 55009748]

約数ペア:

[(1, 55009748), (2, 27504874), (4, 13752437), (31, 1774508), (62, 887254), (124, 443627), (271, 202988), (542, 101494), (1084, 50747), (1637, 33604), (3274, 16802), (6548, 8401)]