38833576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 81423360

約数和(自身を除く): 42589784

約数列:

[1, 2, 4, 8, 17, 31, 34, 61, 62, 68, 122, 124, 136, 151, 244, 248, 302, 488, 527, 604, 1037, 1054, 1208, 1891, 2074, 2108, 2567, 3782, 4148, 4216, 4681, 5134, 7564, 8296, 9211, 9362, 10268, 15128, 18422, 18724, 20536, 32147, 36844, 37448, 64294, 73688, 79577, 128588, 156587, 159154, 257176, 285541, 313174, 318308, 571082, 626348, 636616, 1142164, 1252696, 2284328, 4854197, 9708394, 19416788, 38833576]

約数ペア:

[(1, 38833576), (2, 19416788), (4, 9708394), (8, 4854197), (17, 2284328), (31, 1252696), (34, 1142164), (61, 636616), (62, 626348), (68, 571082), (122, 318308), (124, 313174), (136, 285541), (151, 257176), (244, 159154), (248, 156587), (302, 128588), (488, 79577), (527, 73688), (604, 64294), (1037, 37448), (1054, 36844), (1208, 32147), (1891, 20536), (2074, 18724), (2108, 18422), (2567, 15128), (3782, 10268), (4148, 9362), (4216, 9211), (4681, 8296), (5134, 7564)]