40324544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2893

約数の個数: 56

約数和(自身を含む): 91275408

約数和(自身を除く): 50950864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 2851, 3536, 5702, 7072, 11404, 14144, 22808, 37063, 45616, 48467, 74126, 91232, 96934, 148252, 182464, 193868, 296504, 387736, 593008, 630071, 775472, 1186016, 1260142, 1550944, 2372032, 2520284, 3101888, 5040568, 10081136, 20162272, 40324544]

約数ペア:

[(1, 40324544), (2, 20162272), (4, 10081136), (8, 5040568), (13, 3101888), (16, 2520284), (17, 2372032), (26, 1550944), (32, 1260142), (34, 1186016), (52, 775472), (64, 630071), (68, 593008), (104, 387736), (136, 296504), (208, 193868), (221, 182464), (272, 148252), (416, 96934), (442, 91232), (544, 74126), (832, 48467), (884, 45616), (1088, 37063), (1768, 22808), (2851, 14144), (3536, 11404), (5702, 7072)]