49245400

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2179}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 115561800

約数和(自身を除く): 66316400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2179, 2260, 2825, 4358, 4520, 5650, 8716, 10895, 11300, 17432, 21790, 22600, 43580, 54475, 87160, 108950, 217900, 246227, 435800, 492454, 984908, 1231135, 1969816, 2462270, 4924540, 6155675, 9849080, 12311350, 24622700, 49245400]

約数ペア:

[(1, 49245400), (2, 24622700), (4, 12311350), (5, 9849080), (8, 6155675), (10, 4924540), (20, 2462270), (25, 1969816), (40, 1231135), (50, 984908), (100, 492454), (113, 435800), (200, 246227), (226, 217900), (452, 108950), (565, 87160), (904, 54475), (1130, 43580), (2179, 22600), (2260, 21790), (2825, 17432), (4358, 11300), (4520, 10895), (5650, 8716)]