48909154

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26267}}^1$

素因数の和:26302

約数の個数: 24

約数和(自身を含む): 89836560

約数和(自身を除く): 40927406

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 26267, 52534, 183869, 367738, 499073, 998146, 1287083, 2574166, 3493511, 6987022, 24454577, 48909154]

約数ペア:

[(1, 48909154), (2, 24454577), (7, 6987022), (14, 3493511), (19, 2574166), (38, 1287083), (49, 998146), (98, 499073), (133, 367738), (266, 183869), (931, 52534), (1862, 26267)]