42280984

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{46771}}^1$

素因数の和:46890

約数の個数: 16

約数和(自身を含む): 79980120

約数和(自身を除く): 37699136

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 46771, 93542, 187084, 374168, 5285123, 10570246, 21140492, 42280984]

約数ペア:

[(1, 42280984), (2, 21140492), (4, 10570246), (8, 5285123), (113, 374168), (226, 187084), (452, 93542), (904, 46771)]