88586140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 194392800

約数和(自身を除く): 105806660

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 1180, 2029, 2183, 4058, 4366, 8116, 8732, 10145, 10915, 20290, 21830, 40580, 43660, 75073, 119711, 150146, 239422, 300292, 375365, 478844, 598555, 750730, 1197110, 1501460, 2394220, 4429307, 8858614, 17717228, 22146535, 44293070, 88586140]

約数ペア:

[(1, 88586140), (2, 44293070), (4, 22146535), (5, 17717228), (10, 8858614), (20, 4429307), (37, 2394220), (59, 1501460), (74, 1197110), (118, 750730), (148, 598555), (185, 478844), (236, 375365), (295, 300292), (370, 239422), (590, 150146), (740, 119711), (1180, 75073), (2029, 43660), (2183, 40580), (4058, 21830), (4366, 20290), (8116, 10915), (8732, 10145)]