38353138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 62415360

約数和(自身を除く): 24062222

約数列:

[1, 2, 29, 31, 58, 62, 83, 166, 257, 514, 899, 1798, 2407, 2573, 4814, 5146, 7453, 7967, 14906, 15934, 21331, 42662, 74617, 149234, 231043, 462086, 618599, 661261, 1237198, 1322522, 19176569, 38353138]

約数ペア:

[(1, 38353138), (2, 19176569), (29, 1322522), (31, 1237198), (58, 661261), (62, 618599), (83, 462086), (166, 231043), (257, 149234), (514, 74617), (899, 42662), (1798, 21331), (2407, 15934), (2573, 14906), (4814, 7967), (5146, 7453)]