53471216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2289

約数の個数: 40

約数和(自身を含む): 109045104

約数和(自身を除く): 55573888

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 2203, 3034, 4406, 6068, 8812, 12136, 17624, 24272, 35248, 81511, 90323, 163022, 180646, 326044, 361292, 652088, 722584, 1304176, 1445168, 3341951, 6683902, 13367804, 26735608, 53471216]

約数ペア:

[(1, 53471216), (2, 26735608), (4, 13367804), (8, 6683902), (16, 3341951), (37, 1445168), (41, 1304176), (74, 722584), (82, 652088), (148, 361292), (164, 326044), (296, 180646), (328, 163022), (592, 90323), (656, 81511), (1517, 35248), (2203, 24272), (3034, 17624), (4406, 12136), (6068, 8812)]