49190930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 91031040

約数和(自身を除く): 41840110

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 877, 1754, 4385, 5609, 8770, 11218, 28045, 56090, 62267, 69283, 124534, 138566, 311335, 346415, 622670, 692830, 4919093, 9838186, 24595465, 49190930]

約数ペア:

[(1, 49190930), (2, 24595465), (5, 9838186), (10, 4919093), (71, 692830), (79, 622670), (142, 346415), (158, 311335), (355, 138566), (395, 124534), (710, 69283), (790, 62267), (877, 56090), (1754, 28045), (4385, 11218), (5609, 8770)]