43250020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6779}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 102513600

約数和(自身を除く): 59263580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 6779, 13558, 27116, 33895, 67790, 74569, 135580, 149138, 196591, 298276, 372845, 393182, 745690, 786364, 982955, 1491380, 1965910, 2162501, 3931820, 4325002, 8650004, 10812505, 21625010, 43250020]

約数ペア:

[(1, 43250020), (2, 21625010), (4, 10812505), (5, 8650004), (10, 4325002), (11, 3931820), (20, 2162501), (22, 1965910), (29, 1491380), (44, 982955), (55, 786364), (58, 745690), (110, 393182), (116, 372845), (145, 298276), (220, 196591), (290, 149138), (319, 135580), (580, 74569), (638, 67790), (1276, 33895), (1595, 27116), (3190, 13558), (6380, 6779)]