50797850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 99736920

約数和(自身を除く): 48939070

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 530, 661, 725, 1322, 1325, 1450, 1537, 2650, 3074, 3305, 6610, 7685, 15370, 16525, 19169, 33050, 35033, 38338, 38425, 70066, 76850, 95845, 175165, 191690, 350330, 479225, 875825, 958450, 1015957, 1751650, 2031914, 5079785, 10159570, 25398925, 50797850]

約数ペア:

[(1, 50797850), (2, 25398925), (5, 10159570), (10, 5079785), (25, 2031914), (29, 1751650), (50, 1015957), (53, 958450), (58, 875825), (106, 479225), (145, 350330), (265, 191690), (290, 175165), (530, 95845), (661, 76850), (725, 70066), (1322, 38425), (1325, 38338), (1450, 35033), (1537, 33050), (2650, 19169), (3074, 16525), (3305, 15370), (6610, 7685)]