38633264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 77240592

約数和(自身を除く): 38607328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 233, 241, 344, 466, 482, 688, 932, 964, 1864, 1928, 3728, 3856, 10019, 10363, 20038, 20726, 40076, 41452, 56153, 80152, 82904, 112306, 160304, 165808, 224612, 449224, 898448, 2414579, 4829158, 9658316, 19316632, 38633264]

約数ペア:

[(1, 38633264), (2, 19316632), (4, 9658316), (8, 4829158), (16, 2414579), (43, 898448), (86, 449224), (172, 224612), (233, 165808), (241, 160304), (344, 112306), (466, 82904), (482, 80152), (688, 56153), (932, 41452), (964, 40076), (1864, 20726), (1928, 20038), (3728, 10363), (3856, 10019)]