39439104

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 106328880

約数和(自身を除く): 66889776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 577, 712, 768, 1068, 1154, 1424, 1731, 2136, 2308, 2848, 3462, 4272, 4616, 5696, 6924, 8544, 9232, 11392, 13848, 17088, 18464, 22784, 27696, 34176, 36928, 51353, 55392, 68352, 73856, 102706, 110784, 147712, 154059, 205412, 221568, 308118, 410824, 443136, 616236, 821648, 1232472, 1643296, 2464944, 3286592, 4929888, 6573184, 9859776, 13146368, 19719552, 39439104]

約数ペア:

[(1, 39439104), (2, 19719552), (3, 13146368), (4, 9859776), (6, 6573184), (8, 4929888), (12, 3286592), (16, 2464944), (24, 1643296), (32, 1232472), (48, 821648), (64, 616236), (89, 443136), (96, 410824), (128, 308118), (178, 221568), (192, 205412), (256, 154059), (267, 147712), (356, 110784), (384, 102706), (534, 73856), (577, 68352), (712, 55392), (768, 51353), (1068, 36928), (1154, 34176), (1424, 27696), (1731, 22784), (2136, 18464), (2308, 17088), (2848, 13848), (3462, 11392), (4272, 9232), (4616, 8544), (5696, 6924)]