51118628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3464

約数の個数: 36

約数和(自身を含む): 101531136

約数和(自身を除く): 50412508

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3407, 3751, 6814, 7502, 13628, 15004, 37477, 74954, 105617, 149908, 211234, 412247, 422468, 824494, 1161787, 1648988, 2323574, 4647148, 12779657, 25559314, 51118628]

約数ペア:

[(1, 51118628), (2, 25559314), (4, 12779657), (11, 4647148), (22, 2323574), (31, 1648988), (44, 1161787), (62, 824494), (121, 422468), (124, 412247), (242, 211234), (341, 149908), (484, 105617), (682, 74954), (1364, 37477), (3407, 15004), (3751, 13628), (6814, 7502)]