45021460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 104110272

約数和(自身を除く): 59088812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 1811, 2260, 2486, 3622, 4972, 6215, 7244, 9055, 12430, 18110, 19921, 24860, 36220, 39842, 79684, 99605, 199210, 204643, 398420, 409286, 818572, 1023215, 2046430, 2251073, 4092860, 4502146, 9004292, 11255365, 22510730, 45021460]

約数ペア:

[(1, 45021460), (2, 22510730), (4, 11255365), (5, 9004292), (10, 4502146), (11, 4092860), (20, 2251073), (22, 2046430), (44, 1023215), (55, 818572), (110, 409286), (113, 398420), (220, 204643), (226, 199210), (452, 99605), (565, 79684), (1130, 39842), (1243, 36220), (1811, 24860), (2260, 19921), (2486, 18110), (3622, 12430), (4972, 9055), (6215, 7244)]