48429140

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5393}}^1$

素因数の和:5851

約数の個数: 24

約数和(自身を含む): 101946600

約数和(自身を除く): 53517460

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 5393, 8980, 10786, 21572, 26965, 53930, 107860, 2421457, 4842914, 9685828, 12107285, 24214570, 48429140]

約数ペア:

[(1, 48429140), (2, 24214570), (4, 12107285), (5, 9685828), (10, 4842914), (20, 2421457), (449, 107860), (898, 53930), (1796, 26965), (2245, 21572), (4490, 10786), (5393, 8980)]