38927500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 60

約数和(自身を含む): 88959024

約数和(自身を除く): 50031524

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 625, 677, 1150, 1250, 1354, 2300, 2500, 2708, 2875, 3385, 5750, 6770, 11500, 13540, 14375, 15571, 16925, 28750, 31142, 33850, 57500, 62284, 67700, 77855, 84625, 155710, 169250, 311420, 338500, 389275, 423125, 778550, 846250, 1557100, 1692500, 1946375, 3892750, 7785500, 9731875, 19463750, 38927500]

約数ペア:

[(1, 38927500), (2, 19463750), (4, 9731875), (5, 7785500), (10, 3892750), (20, 1946375), (23, 1692500), (25, 1557100), (46, 846250), (50, 778550), (92, 423125), (100, 389275), (115, 338500), (125, 311420), (230, 169250), (250, 155710), (460, 84625), (500, 77855), (575, 67700), (625, 62284), (677, 57500), (1150, 33850), (1250, 31142), (1354, 28750), (2300, 16925), (2500, 15571), (2708, 14375), (2875, 13540), (3385, 11500), (5750, 6770)]