29124825320

素因数分解:

$2^3\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{648371}}^1$

素因数の和:649505

約数の個数: 32

約数和(自身を含む): 65589311520

約数和(自身を除く): 36464486200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1123, 2246, 4492, 5615, 8984, 11230, 22460, 44920, 648371, 1296742, 2593484, 3241855, 5186968, 6483710, 12967420, 25934840, 728120633, 1456241266, 2912482532, 3640603165, 5824965064, 7281206330, 14562412660, 29124825320]

約数ペア:

[(1, 29124825320), (2, 14562412660), (4, 7281206330), (5, 5824965064), (8, 3640603165), (10, 2912482532), (20, 1456241266), (40, 728120633), (1123, 25934840), (2246, 12967420), (4492, 6483710), (5615, 5186968), (8984, 3241855), (11230, 2593484), (22460, 1296742), (44920, 648371)]