56688528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90847}}^1$

素因数の和:90871

約数の個数: 40

約数和(自身を含む): 157712128

約数和(自身を除く): 101023600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 90847, 181694, 272541, 363388, 545082, 726776, 1090164, 1181011, 1453552, 2180328, 2362022, 3543033, 4360656, 4724044, 7086066, 9448088, 14172132, 18896176, 28344264, 56688528]

約数ペア:

[(1, 56688528), (2, 28344264), (3, 18896176), (4, 14172132), (6, 9448088), (8, 7086066), (12, 4724044), (13, 4360656), (16, 3543033), (24, 2362022), (26, 2180328), (39, 1453552), (48, 1181011), (52, 1090164), (78, 726776), (104, 545082), (156, 363388), (208, 272541), (312, 181694), (624, 90847)]