57196990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 50215490

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 1553, 3106, 3683, 7366, 7765, 15530, 18415, 36830, 45037, 90074, 197231, 225185, 394462, 450370, 986155, 1972310, 5719699, 11439398, 28598495, 57196990]

約数ペア:

[(1, 57196990), (2, 28598495), (5, 11439398), (10, 5719699), (29, 1972310), (58, 986155), (127, 450370), (145, 394462), (254, 225185), (290, 197231), (635, 90074), (1270, 45037), (1553, 36830), (3106, 18415), (3683, 15530), (7366, 7765)]