47881938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32309}}^1$

素因数の和:32346

約数の個数: 32

約数和(自身を含む): 108561600

約数和(自身を除く): 60679662

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 32309, 64618, 96927, 193854, 420017, 613871, 840034, 1227742, 1260051, 1841613, 2520102, 3683226, 7980323, 15960646, 23940969, 47881938]

約数ペア:

[(1, 47881938), (2, 23940969), (3, 15960646), (6, 7980323), (13, 3683226), (19, 2520102), (26, 1841613), (38, 1260051), (39, 1227742), (57, 840034), (78, 613871), (114, 420017), (247, 193854), (494, 96927), (741, 64618), (1482, 32309)]