42296180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 92816976

約数和(自身を除く): 50520796

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 740, 937, 1220, 1874, 2257, 3748, 4514, 4685, 9028, 9370, 11285, 18740, 22570, 34669, 45140, 57157, 69338, 114314, 138676, 173345, 228628, 285785, 346690, 571570, 693380, 1143140, 2114809, 4229618, 8459236, 10574045, 21148090, 42296180]

約数ペア:

[(1, 42296180), (2, 21148090), (4, 10574045), (5, 8459236), (10, 4229618), (20, 2114809), (37, 1143140), (61, 693380), (74, 571570), (122, 346690), (148, 285785), (185, 228628), (244, 173345), (305, 138676), (370, 114314), (610, 69338), (740, 57157), (937, 45140), (1220, 34669), (1874, 22570), (2257, 18740), (3748, 11285), (4514, 9370), (4685, 9028)]