39033968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 78172080

約数和(自身を除く): 39138112

約数列:

[1, 2, 4, 8, 16, 41, 82, 157, 164, 314, 328, 379, 628, 656, 758, 1256, 1516, 2512, 3032, 6064, 6437, 12874, 15539, 25748, 31078, 51496, 59503, 62156, 102992, 119006, 124312, 238012, 248624, 476024, 952048, 2439623, 4879246, 9758492, 19516984, 39033968]

約数ペア:

[(1, 39033968), (2, 19516984), (4, 9758492), (8, 4879246), (16, 2439623), (41, 952048), (82, 476024), (157, 248624), (164, 238012), (314, 124312), (328, 119006), (379, 102992), (628, 62156), (656, 59503), (758, 51496), (1256, 31078), (1516, 25748), (2512, 15539), (3032, 12874), (6064, 6437)]