51111528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163819}}^1$

素因数の和:163841

約数の個数: 32

約数和(自身を含む): 137608800

約数和(自身を除く): 86497272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 163819, 327638, 491457, 655276, 982914, 1310552, 1965828, 2129647, 3931656, 4259294, 6388941, 8518588, 12777882, 17037176, 25555764, 51111528]

約数ペア:

[(1, 51111528), (2, 25555764), (3, 17037176), (4, 12777882), (6, 8518588), (8, 6388941), (12, 4259294), (13, 3931656), (24, 2129647), (26, 1965828), (39, 1310552), (52, 982914), (78, 655276), (104, 491457), (156, 327638), (312, 163819)]