40813784

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{3833}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 84194640

約数和(自身を除く): 43380856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 3833, 5324, 7666, 10648, 15332, 30664, 42163, 84326, 168652, 337304, 463793, 927586, 1855172, 3710344, 5101723, 10203446, 20406892, 40813784]

約数ペア:

[(1, 40813784), (2, 20406892), (4, 10203446), (8, 5101723), (11, 3710344), (22, 1855172), (44, 927586), (88, 463793), (121, 337304), (242, 168652), (484, 84326), (968, 42163), (1331, 30664), (2662, 15332), (3833, 10648), (5324, 7666)]