39404704

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 83196288

約数和(自身を除く): 43791584

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1447, 1702, 2894, 3404, 5788, 6808, 11576, 13616, 23152, 27232, 33281, 46304, 53539, 66562, 107078, 133124, 214156, 266248, 428312, 532496, 856624, 1064992, 1231397, 1713248, 2462794, 4925588, 9851176, 19702352, 39404704]

約数ペア:

[(1, 39404704), (2, 19702352), (4, 9851176), (8, 4925588), (16, 2462794), (23, 1713248), (32, 1231397), (37, 1064992), (46, 856624), (74, 532496), (92, 428312), (148, 266248), (184, 214156), (296, 133124), (368, 107078), (592, 66562), (736, 53539), (851, 46304), (1184, 33281), (1447, 27232), (1702, 23152), (2894, 13616), (3404, 11576), (5788, 6808)]