42436280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36583}}^1$

素因数の和:36623

約数の個数: 32

約数和(自身を含む): 98776800

約数和(自身を除く): 56340520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 36583, 73166, 146332, 182915, 292664, 365830, 731660, 1060907, 1463320, 2121814, 4243628, 5304535, 8487256, 10609070, 21218140, 42436280]

約数ペア:

[(1, 42436280), (2, 21218140), (4, 10609070), (5, 8487256), (8, 5304535), (10, 4243628), (20, 2121814), (29, 1463320), (40, 1060907), (58, 731660), (116, 365830), (145, 292664), (232, 182915), (290, 146332), (580, 73166), (1160, 36583)]