62248940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12642

約数の個数: 48

約数和(自身を含む): 148199520

約数和(自身を除く): 85950580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 12601, 25202, 50404, 63005, 126010, 163813, 239419, 252020, 327626, 478838, 655252, 819065, 957676, 1197095, 1638130, 2394190, 3112447, 3276260, 4788380, 6224894, 12449788, 15562235, 31124470, 62248940]

約数ペア:

[(1, 62248940), (2, 31124470), (4, 15562235), (5, 12449788), (10, 6224894), (13, 4788380), (19, 3276260), (20, 3112447), (26, 2394190), (38, 1638130), (52, 1197095), (65, 957676), (76, 819065), (95, 655252), (130, 478838), (190, 327626), (247, 252020), (260, 239419), (380, 163813), (494, 126010), (988, 63005), (1235, 50404), (2470, 25202), (4940, 12601)]