40761104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 84077208

約数和(自身を除く): 43316104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277, 541, 554, 1082, 1108, 2164, 2216, 4328, 4432, 4709, 8656, 9197, 9418, 18394, 18836, 36788, 37672, 73576, 75344, 147152, 149857, 299714, 599428, 1198856, 2397712, 2547569, 5095138, 10190276, 20380552, 40761104]

約数ペア:

[(1, 40761104), (2, 20380552), (4, 10190276), (8, 5095138), (16, 2547569), (17, 2397712), (34, 1198856), (68, 599428), (136, 299714), (272, 149857), (277, 147152), (541, 75344), (554, 73576), (1082, 37672), (1108, 36788), (2164, 18836), (2216, 18394), (4328, 9418), (4432, 9197), (4709, 8656)]