38141110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{77839}}^1$

素因数の和:77860

約数の個数: 24

約数和(自身を含む): 79863840

約数和(自身を除く): 41722730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 77839, 155678, 389195, 544873, 778390, 1089746, 2724365, 3814111, 5448730, 7628222, 19070555, 38141110]

約数ペア:

[(1, 38141110), (2, 19070555), (5, 7628222), (7, 5448730), (10, 3814111), (14, 2724365), (35, 1089746), (49, 778390), (70, 544873), (98, 389195), (245, 155678), (490, 77839)]