43139968478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{42101}}^1$

素因数の和:42428

約数の個数: 32

約数和(自身を含む): 67847541408

約数和(自身を除く): 24707572930

約数列:

[1, 2, 37, 61, 74, 122, 227, 454, 2257, 4514, 8399, 13847, 16798, 27694, 42101, 84202, 512339, 1024678, 1557737, 2568161, 3115474, 5136322, 9556927, 19113854, 95021957, 190043914, 353606299, 582972547, 707212598, 1165945094, 21569984239, 43139968478]

約数ペア:

[(1, 43139968478), (2, 21569984239), (37, 1165945094), (61, 707212598), (74, 582972547), (122, 353606299), (227, 190043914), (454, 95021957), (2257, 19113854), (4514, 9556927), (8399, 5136322), (13847, 3115474), (16798, 2568161), (27694, 1557737), (42101, 1024678), (84202, 512339)]