40152994

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{98899}}^1$

素因数の和:98937

約数の個数: 16

約数和(自身を含む): 71208000

約数和(自身を除く): 31055006

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 98899, 197798, 692293, 1384586, 2868071, 5736142, 20076497, 40152994]

約数ペア:

[(1, 40152994), (2, 20076497), (7, 5736142), (14, 2868071), (29, 1384586), (58, 692293), (203, 197798), (406, 98899)]