52806909872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{194143051}}^1$

素因数の和:194143076

約数の個数: 20

約数和(自身を含む): 108331823016

約数和(自身を除く): 55524913144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 194143051, 388286102, 776572204, 1553144408, 3106288816, 3300431867, 6600863734, 13201727468, 26403454936, 52806909872]

約数ペア:

[(1, 52806909872), (2, 26403454936), (4, 13201727468), (8, 6600863734), (16, 3300431867), (17, 3106288816), (34, 1553144408), (68, 776572204), (136, 388286102), (272, 194143051)]