40896408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{243431}}^1$

素因数の和:243447

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 75950952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 243431, 486862, 730293, 973724, 1460586, 1704017, 1947448, 2921172, 3408034, 5112051, 5842344, 6816068, 10224102, 13632136, 20448204, 40896408]

約数ペア:

[(1, 40896408), (2, 20448204), (3, 13632136), (4, 10224102), (6, 6816068), (7, 5842344), (8, 5112051), (12, 3408034), (14, 2921172), (21, 1947448), (24, 1704017), (28, 1460586), (42, 973724), (56, 730293), (84, 486862), (168, 243431)]