45766820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10949}}^1$

素因数の和:10988

約数の個数: 48

約数和(自身を含む): 110376000

約数和(自身を除く): 64609180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 10949, 21898, 43796, 54745, 109490, 120439, 208031, 218980, 240878, 416062, 481756, 602195, 832124, 1040155, 1204390, 2080310, 2288341, 2408780, 4160620, 4576682, 9153364, 11441705, 22883410, 45766820]

約数ペア:

[(1, 45766820), (2, 22883410), (4, 11441705), (5, 9153364), (10, 4576682), (11, 4160620), (19, 2408780), (20, 2288341), (22, 2080310), (38, 1204390), (44, 1040155), (55, 832124), (76, 602195), (95, 481756), (110, 416062), (190, 240878), (209, 218980), (220, 208031), (380, 120439), (418, 109490), (836, 54745), (1045, 43796), (2090, 21898), (4180, 10949)]