49237491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 23157069

約数列:

[1, 3, 17, 37, 51, 97, 111, 269, 291, 629, 807, 1649, 1887, 3589, 4573, 4947, 9953, 10767, 13719, 26093, 29859, 61013, 78279, 169201, 183039, 443581, 507603, 965441, 1330743, 2896323, 16412497, 49237491]

約数ペア:

[(1, 49237491), (3, 16412497), (17, 2896323), (37, 1330743), (51, 965441), (97, 507603), (111, 443581), (269, 183039), (291, 169201), (629, 78279), (807, 61013), (1649, 29859), (1887, 26093), (3589, 13719), (4573, 10767), (4947, 9953)]