95718040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 236286720

約数和(自身を除く): 140568680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 211, 220, 422, 440, 844, 1031, 1055, 1688, 2062, 2110, 2321, 4124, 4220, 4642, 5155, 8248, 8440, 9284, 10310, 11341, 11605, 18568, 20620, 22682, 23210, 41240, 45364, 46420, 56705, 90728, 92840, 113410, 217541, 226820, 435082, 453640, 870164, 1087705, 1740328, 2175410, 2392951, 4350820, 4785902, 8701640, 9571804, 11964755, 19143608, 23929510, 47859020, 95718040]

約数ペア:

[(1, 95718040), (2, 47859020), (4, 23929510), (5, 19143608), (8, 11964755), (10, 9571804), (11, 8701640), (20, 4785902), (22, 4350820), (40, 2392951), (44, 2175410), (55, 1740328), (88, 1087705), (110, 870164), (211, 453640), (220, 435082), (422, 226820), (440, 217541), (844, 113410), (1031, 92840), (1055, 90728), (1688, 56705), (2062, 46420), (2110, 45364), (2321, 41240), (4124, 23210), (4220, 22682), (4642, 20620), (5155, 18568), (8248, 11605), (8440, 11341), (9284, 10310)]