40406050

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{4231}}^1$

素因数の和:4434

約数の個数: 24

約数和(自身を含む): 75566592

約数和(自身を除く): 35160542

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 4231, 4775, 8462, 9550, 21155, 42310, 105775, 211550, 808121, 1616242, 4040605, 8081210, 20203025, 40406050]

約数ペア:

[(1, 40406050), (2, 20203025), (5, 8081210), (10, 4040605), (25, 1616242), (50, 808121), (191, 211550), (382, 105775), (955, 42310), (1910, 21155), (4231, 9550), (4775, 8462)]