31012096

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 54

約数和(自身を含む): 64994090

約数和(自身を除く): 33981994

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 229, 256, 368, 458, 529, 736, 916, 1058, 1472, 1832, 2116, 2944, 3664, 4232, 5267, 5888, 7328, 8464, 10534, 14656, 16928, 21068, 29312, 33856, 42136, 58624, 67712, 84272, 121141, 135424, 168544, 242282, 337088, 484564, 674176, 969128, 1348352, 1938256, 3876512, 7753024, 15506048, 31012096]

約数ペア:

[(1, 31012096), (2, 15506048), (4, 7753024), (8, 3876512), (16, 1938256), (23, 1348352), (32, 969128), (46, 674176), (64, 484564), (92, 337088), (128, 242282), (184, 168544), (229, 135424), (256, 121141), (368, 84272), (458, 67712), (529, 58624), (736, 42136), (916, 33856), (1058, 29312), (1472, 21068), (1832, 16928), (2116, 14656), (2944, 10534), (3664, 8464), (4232, 7328), (5267, 5888)]