56054450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 110350080

約数和(自身を除く): 54295630

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 575, 617, 790, 1150, 1234, 1817, 1975, 3085, 3634, 3950, 6170, 9085, 14191, 15425, 18170, 28382, 30850, 45425, 48743, 70955, 90850, 97486, 141910, 243715, 354775, 487430, 709550, 1121089, 1218575, 2242178, 2437150, 5605445, 11210890, 28027225, 56054450]

約数ペア:

[(1, 56054450), (2, 28027225), (5, 11210890), (10, 5605445), (23, 2437150), (25, 2242178), (46, 1218575), (50, 1121089), (79, 709550), (115, 487430), (158, 354775), (230, 243715), (395, 141910), (575, 97486), (617, 90850), (790, 70955), (1150, 48743), (1234, 45425), (1817, 30850), (1975, 28382), (3085, 18170), (3634, 15425), (3950, 14191), (6170, 9085)]