52187840

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2385

約数の個数: 56

約数和(自身を含む): 126077472

約数和(自身を除く): 73889632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2297, 2840, 4544, 4594, 5680, 9188, 11360, 11485, 18376, 22720, 22970, 36752, 45940, 73504, 91880, 147008, 163087, 183760, 326174, 367520, 652348, 735040, 815435, 1304696, 1630870, 2609392, 3261740, 5218784, 6523480, 10437568, 13046960, 26093920, 52187840]

約数ペア:

[(1, 52187840), (2, 26093920), (4, 13046960), (5, 10437568), (8, 6523480), (10, 5218784), (16, 3261740), (20, 2609392), (32, 1630870), (40, 1304696), (64, 815435), (71, 735040), (80, 652348), (142, 367520), (160, 326174), (284, 183760), (320, 163087), (355, 147008), (568, 91880), (710, 73504), (1136, 45940), (1420, 36752), (2272, 22970), (2297, 22720), (2840, 18376), (4544, 11485), (4594, 11360), (5680, 9188)]