55584080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14783}}^1$

素因数の和:14843

約数の個数: 40

約数和(自身を含む): 131991552

約数和(自身を除く): 76407472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14783, 29566, 59132, 73915, 118264, 147830, 236528, 295660, 591320, 694801, 1182640, 1389602, 2779204, 3474005, 5558408, 6948010, 11116816, 13896020, 27792040, 55584080]

約数ペア:

[(1, 55584080), (2, 27792040), (4, 13896020), (5, 11116816), (8, 6948010), (10, 5558408), (16, 3474005), (20, 2779204), (40, 1389602), (47, 1182640), (80, 694801), (94, 591320), (188, 295660), (235, 236528), (376, 147830), (470, 118264), (752, 73915), (940, 59132), (1880, 29566), (3760, 14783)]