53478056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1451}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 106634880

約数和(自身を除く): 53156824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 1451, 2168, 2902, 4607, 5804, 9214, 11608, 18428, 24667, 36856, 49334, 98668, 197336, 393221, 786442, 1572884, 3145768, 6684757, 13369514, 26739028, 53478056]

約数ペア:

[(1, 53478056), (2, 26739028), (4, 13369514), (8, 6684757), (17, 3145768), (34, 1572884), (68, 786442), (136, 393221), (271, 197336), (542, 98668), (1084, 49334), (1451, 36856), (2168, 24667), (2902, 18428), (4607, 11608), (5804, 9214)]