40702100

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2336

約数の個数: 36

約数和(自身を含む): 88827648

約数和(自身を除く): 48125548

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1910, 2131, 3820, 4262, 4775, 8524, 9550, 10655, 19100, 21310, 42620, 53275, 106550, 213100, 407021, 814042, 1628084, 2035105, 4070210, 8140420, 10175525, 20351050, 40702100]

約数ペア:

[(1, 40702100), (2, 20351050), (4, 10175525), (5, 8140420), (10, 4070210), (20, 2035105), (25, 1628084), (50, 814042), (100, 407021), (191, 213100), (382, 106550), (764, 53275), (955, 42620), (1910, 21310), (2131, 19100), (3820, 10655), (4262, 9550), (4775, 8524)]