42245180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35801}}^1$

素因数の和:35869

約数の個数: 24

約数和(自身を含む): 90221040

約数和(自身を除く): 47975860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 35801, 71602, 143204, 179005, 358010, 716020, 2112259, 4224518, 8449036, 10561295, 21122590, 42245180]

約数ペア:

[(1, 42245180), (2, 21122590), (4, 10561295), (5, 8449036), (10, 4224518), (20, 2112259), (59, 716020), (118, 358010), (236, 179005), (295, 143204), (590, 71602), (1180, 35801)]