49269506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15698

約数の個数: 24

約数和(自身を含む): 87487932

約数和(自身を除く): 38218426

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 15661, 31322, 172271, 203593, 344542, 407186, 1894981, 2239523, 3789962, 4479046, 24634753, 49269506]

約数ペア:

[(1, 49269506), (2, 24634753), (11, 4479046), (13, 3789962), (22, 2239523), (26, 1894981), (121, 407186), (143, 344542), (242, 203593), (286, 172271), (1573, 31322), (3146, 15661)]