56551458850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1223}}^1\times {\mathrm{10391}}^1$

素因数の和:11715

約数の個数: 48

約数和(自身を含む): 106464792960

約数和(自身を除く): 49913334110

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 1223, 2225, 2446, 4450, 6115, 10391, 12230, 20782, 30575, 51955, 61150, 103910, 108847, 217694, 259775, 519550, 544235, 924799, 1088470, 1849598, 2721175, 4623995, 5442350, 9247990, 12708193, 23119975, 25416386, 46239950, 63540965, 127081930, 317704825, 635409650, 1131029177, 2262058354, 5655145885, 11310291770, 28275729425, 56551458850]

約数ペア:

[(1, 56551458850), (2, 28275729425), (5, 11310291770), (10, 5655145885), (25, 2262058354), (50, 1131029177), (89, 635409650), (178, 317704825), (445, 127081930), (890, 63540965), (1223, 46239950), (2225, 25416386), (2446, 23119975), (4450, 12708193), (6115, 9247990), (10391, 5442350), (12230, 4623995), (20782, 2721175), (30575, 1849598), (51955, 1088470), (61150, 924799), (103910, 544235), (108847, 519550), (217694, 259775)]