40508712

素因数分解:

$2^3\times 3^2\times {\mathrm{562621}}^1$

素因数の和:562633

約数の個数: 24

約数和(自身を含む): 109711290

約数和(自身を除く): 69202578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 562621, 1125242, 1687863, 2250484, 3375726, 4500968, 5063589, 6751452, 10127178, 13502904, 20254356, 40508712]

約数ペア:

[(1, 40508712), (2, 20254356), (3, 13502904), (4, 10127178), (6, 6751452), (8, 5063589), (9, 4500968), (12, 3375726), (18, 2250484), (24, 1687863), (36, 1125242), (72, 562621)]