45106418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 82007040

約数和(自身を除く): 36900622

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 1123, 2114, 2246, 2869, 5738, 7861, 15722, 20083, 21337, 40166, 42674, 149359, 169573, 298718, 339146, 1187011, 2374022, 3221887, 6443774, 22553209, 45106418]

約数ペア:

[(1, 45106418), (2, 22553209), (7, 6443774), (14, 3221887), (19, 2374022), (38, 1187011), (133, 339146), (151, 298718), (266, 169573), (302, 149359), (1057, 42674), (1123, 40166), (2114, 21337), (2246, 20083), (2869, 15722), (5738, 7861)]