42236528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 85240080

約数和(自身を除く): 43003552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 227, 232, 401, 454, 464, 802, 908, 1604, 1816, 3208, 3632, 6416, 6583, 11629, 13166, 23258, 26332, 46516, 52664, 91027, 93032, 105328, 182054, 186064, 364108, 728216, 1456432, 2639783, 5279566, 10559132, 21118264, 42236528]

約数ペア:

[(1, 42236528), (2, 21118264), (4, 10559132), (8, 5279566), (16, 2639783), (29, 1456432), (58, 728216), (116, 364108), (227, 186064), (232, 182054), (401, 105328), (454, 93032), (464, 91027), (802, 52664), (908, 46516), (1604, 26332), (1816, 23258), (3208, 13166), (3632, 11629), (6416, 6583)]