42540722

素因数分解:

$2^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{863}}^1$

素因数の和:1382

約数の個数: 24

約数和(自身を含む): 74462976

約数和(自身を除く): 31922254

約数列:

[1, 2, 7, 14, 49, 98, 503, 863, 1006, 1726, 3521, 6041, 7042, 12082, 24647, 42287, 49294, 84574, 434089, 868178, 3038623, 6077246, 21270361, 42540722]

約数ペア:

[(1, 42540722), (2, 21270361), (7, 6077246), (14, 3038623), (49, 868178), (98, 434089), (503, 84574), (863, 49294), (1006, 42287), (1726, 24647), (3521, 12082), (6041, 7042)]