47008130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 97100640

約数和(自身を除く): 50092510

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 185, 290, 337, 370, 377, 481, 674, 754, 962, 1073, 1685, 1885, 2146, 2405, 3370, 3770, 4381, 4810, 5365, 8762, 9773, 10730, 12469, 13949, 19546, 21905, 24938, 27898, 43810, 48865, 62345, 69745, 97730, 124690, 127049, 139490, 162097, 254098, 324194, 361601, 635245, 723202, 810485, 1270490, 1620970, 1808005, 3616010, 4700813, 9401626, 23504065, 47008130]

約数ペア:

[(1, 47008130), (2, 23504065), (5, 9401626), (10, 4700813), (13, 3616010), (26, 1808005), (29, 1620970), (37, 1270490), (58, 810485), (65, 723202), (74, 635245), (130, 361601), (145, 324194), (185, 254098), (290, 162097), (337, 139490), (370, 127049), (377, 124690), (481, 97730), (674, 69745), (754, 62345), (962, 48865), (1073, 43810), (1685, 27898), (1885, 24938), (2146, 21905), (2405, 19546), (3370, 13949), (3770, 12469), (4381, 10730), (4810, 9773), (5365, 8762)]