57052168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 109641600

約数和(自身を除く): 52589432

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 424, 478, 563, 956, 1126, 1912, 2252, 4504, 12667, 25334, 29839, 50668, 59678, 101336, 119356, 134557, 238712, 269114, 538228, 1076456, 7131521, 14263042, 28526084, 57052168]

約数ペア:

[(1, 57052168), (2, 28526084), (4, 14263042), (8, 7131521), (53, 1076456), (106, 538228), (212, 269114), (239, 238712), (424, 134557), (478, 119356), (563, 101336), (956, 59678), (1126, 50668), (1912, 29839), (2252, 25334), (4504, 12667)]