55961020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 123338880

約数和(自身を除く): 67377860

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1609, 1739, 3218, 3478, 6436, 6956, 8045, 8695, 16090, 17390, 32180, 34780, 59533, 75623, 119066, 151246, 238132, 297665, 302492, 378115, 595330, 756230, 1190660, 1512460, 2798051, 5596102, 11192204, 13990255, 27980510, 55961020]

約数ペア:

[(1, 55961020), (2, 27980510), (4, 13990255), (5, 11192204), (10, 5596102), (20, 2798051), (37, 1512460), (47, 1190660), (74, 756230), (94, 595330), (148, 378115), (185, 302492), (188, 297665), (235, 238132), (370, 151246), (470, 119066), (740, 75623), (940, 59533), (1609, 34780), (1739, 32180), (3218, 17390), (3478, 16090), (6436, 8695), (6956, 8045)]