49271997742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{399151}}^1$

素因数の和:399376

約数の個数: 32

約数和(自身を含む): 83687804928

約数和(自身を除く): 34415807186

約数列:

[1, 2, 11, 22, 31, 62, 181, 341, 362, 682, 1991, 3982, 5611, 11222, 61721, 123442, 399151, 798302, 4390661, 8781322, 12373681, 24747362, 72246331, 136110491, 144492662, 272220982, 794709641, 1589419282, 2239636261, 4479272522, 24635998871, 49271997742]

約数ペア:

[(1, 49271997742), (2, 24635998871), (11, 4479272522), (22, 2239636261), (31, 1589419282), (62, 794709641), (181, 272220982), (341, 144492662), (362, 136110491), (682, 72246331), (1991, 24747362), (3982, 12373681), (5611, 8781322), (11222, 4390661), (61721, 798302), (123442, 399151)]