45125590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^2$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 82599840

約数和(自身を除く): 37474250

約数列:

[1, 2, 5, 10, 79, 158, 239, 395, 478, 790, 1195, 2390, 18881, 37762, 57121, 94405, 114242, 188810, 285605, 571210, 4512559, 9025118, 22562795, 45125590]

約数ペア:

[(1, 45125590), (2, 22562795), (5, 9025118), (10, 4512559), (79, 571210), (158, 285605), (239, 188810), (395, 114242), (478, 94405), (790, 57121), (1195, 37762), (2390, 18881)]