45355028540

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1\times {\mathrm{22751}}^1$

素因数の和:23402

約数の個数: 48

約数和(自身を含む): 95864186880

約数和(自身を除く): 50509158340

約数列:

[1, 2, 4, 5, 10, 20, 263, 379, 526, 758, 1052, 1315, 1516, 1895, 2630, 3790, 5260, 7580, 22751, 45502, 91004, 99677, 113755, 199354, 227510, 398708, 455020, 498385, 996770, 1993540, 5983513, 8622629, 11967026, 17245258, 23934052, 29917565, 34490516, 43113145, 59835130, 86226290, 119670260, 172452580, 2267751427, 4535502854, 9071005708, 11338757135, 22677514270, 45355028540]

約数ペア:

[(1, 45355028540), (2, 22677514270), (4, 11338757135), (5, 9071005708), (10, 4535502854), (20, 2267751427), (263, 172452580), (379, 119670260), (526, 86226290), (758, 59835130), (1052, 43113145), (1315, 34490516), (1516, 29917565), (1895, 23934052), (2630, 17245258), (3790, 11967026), (5260, 8622629), (7580, 5983513), (22751, 1993540), (45502, 996770), (91004, 498385), (99677, 455020), (113755, 398708), (199354, 227510)]