40498700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3347}}^1$

素因数の和:3383

約数の個数: 54

約数和(自身を含む): 96626628

約数和(自身を除く): 56127928

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 3347, 6050, 6694, 12100, 13388, 16735, 33470, 36817, 66940, 73634, 83675, 147268, 167350, 184085, 334700, 368170, 404987, 736340, 809974, 920425, 1619948, 1840850, 2024935, 3681700, 4049870, 8099740, 10124675, 20249350, 40498700]

約数ペア:

[(1, 40498700), (2, 20249350), (4, 10124675), (5, 8099740), (10, 4049870), (11, 3681700), (20, 2024935), (22, 1840850), (25, 1619948), (44, 920425), (50, 809974), (55, 736340), (100, 404987), (110, 368170), (121, 334700), (220, 184085), (242, 167350), (275, 147268), (484, 83675), (550, 73634), (605, 66940), (1100, 36817), (1210, 33470), (2420, 16735), (3025, 13388), (3347, 12100), (6050, 6694)]