42294272

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 44

約数和(自身を含む): 85580976

約数和(自身を除く): 43286704

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 401, 412, 512, 802, 824, 1024, 1604, 1648, 3208, 3296, 6416, 6592, 12832, 13184, 25664, 26368, 41303, 51328, 52736, 82606, 102656, 105472, 165212, 205312, 330424, 410624, 660848, 1321696, 2643392, 5286784, 10573568, 21147136, 42294272]

約数ペア:

[(1, 42294272), (2, 21147136), (4, 10573568), (8, 5286784), (16, 2643392), (32, 1321696), (64, 660848), (103, 410624), (128, 330424), (206, 205312), (256, 165212), (401, 105472), (412, 102656), (512, 82606), (802, 52736), (824, 51328), (1024, 41303), (1604, 26368), (1648, 25664), (3208, 13184), (3296, 12832), (6416, 6592)]