23889100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4122

約数の個数: 36

約数和(自身を含む): 52731000

約数和(自身を除く): 28841900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 4049, 5900, 8098, 16196, 20245, 40490, 80980, 101225, 202450, 238891, 404900, 477782, 955564, 1194455, 2388910, 4777820, 5972275, 11944550, 23889100]

約数ペア:

[(1, 23889100), (2, 11944550), (4, 5972275), (5, 4777820), (10, 2388910), (20, 1194455), (25, 955564), (50, 477782), (59, 404900), (100, 238891), (118, 202450), (236, 101225), (295, 80980), (590, 40490), (1180, 20245), (1475, 16196), (2950, 8098), (4049, 5900)]