40964910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{195071}}^1$

素因数の和:195088

約数の個数: 32

約数和(自身を含む): 112361472

約数和(自身を除く): 71396562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 195071, 390142, 585213, 975355, 1170426, 1365497, 1950710, 2730994, 2926065, 4096491, 5852130, 6827485, 8192982, 13654970, 20482455, 40964910]

約数ペア:

[(1, 40964910), (2, 20482455), (3, 13654970), (5, 8192982), (6, 6827485), (7, 5852130), (10, 4096491), (14, 2926065), (15, 2730994), (21, 1950710), (30, 1365497), (35, 1170426), (42, 975355), (70, 585213), (105, 390142), (210, 195071)]