23621750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 46556640

約数和(自身を除く): 22934890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 4973, 9946, 24865, 49730, 94487, 124325, 188974, 248650, 472435, 621625, 944870, 1243250, 2362175, 4724350, 11810875, 23621750]

約数ペア:

[(1, 23621750), (2, 11810875), (5, 4724350), (10, 2362175), (19, 1243250), (25, 944870), (38, 621625), (50, 472435), (95, 248650), (125, 188974), (190, 124325), (250, 94487), (475, 49730), (950, 24865), (2375, 9946), (4750, 4973)]