50279840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 133612416

約数和(自身を除く): 83332576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1051, 1196, 1495, 1840, 2080, 2102, 2392, 2990, 3680, 4204, 4784, 5255, 5980, 8408, 9568, 10510, 11960, 13663, 16816, 21020, 23920, 24173, 27326, 33632, 42040, 47840, 48346, 54652, 68315, 84080, 96692, 109304, 120865, 136630, 168160, 193384, 218608, 241730, 273260, 314249, 386768, 437216, 483460, 546520, 628498, 773536, 966920, 1093040, 1256996, 1571245, 1933840, 2186080, 2513992, 3142490, 3867680, 5027984, 6284980, 10055968, 12569960, 25139920, 50279840]

約数ペア:

[(1, 50279840), (2, 25139920), (4, 12569960), (5, 10055968), (8, 6284980), (10, 5027984), (13, 3867680), (16, 3142490), (20, 2513992), (23, 2186080), (26, 1933840), (32, 1571245), (40, 1256996), (46, 1093040), (52, 966920), (65, 773536), (80, 628498), (92, 546520), (104, 483460), (115, 437216), (130, 386768), (160, 314249), (184, 273260), (208, 241730), (230, 218608), (260, 193384), (299, 168160), (368, 136630), (416, 120865), (460, 109304), (520, 96692), (598, 84080), (736, 68315), (920, 54652), (1040, 48346), (1051, 47840), (1196, 42040), (1495, 33632), (1840, 27326), (2080, 24173), (2102, 23920), (2392, 21020), (2990, 16816), (3680, 13663), (4204, 11960), (4784, 10510), (5255, 9568), (5980, 8408)]