39491388

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 84

約数和(自身を含む): 107420040

約数和(自身を除く): 67928652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 467, 486, 522, 729, 783, 934, 972, 1044, 1401, 1458, 1566, 1868, 2349, 2802, 2916, 3132, 4203, 4698, 5604, 7047, 8406, 9396, 12609, 13543, 14094, 16812, 21141, 25218, 27086, 28188, 37827, 40629, 42282, 50436, 54172, 75654, 81258, 84564, 113481, 121887, 151308, 162516, 226962, 243774, 340443, 365661, 453924, 487548, 680886, 731322, 1096983, 1361772, 1462644, 2193966, 3290949, 4387932, 6581898, 9872847, 13163796, 19745694, 39491388]

約数ペア:

[(1, 39491388), (2, 19745694), (3, 13163796), (4, 9872847), (6, 6581898), (9, 4387932), (12, 3290949), (18, 2193966), (27, 1462644), (29, 1361772), (36, 1096983), (54, 731322), (58, 680886), (81, 487548), (87, 453924), (108, 365661), (116, 340443), (162, 243774), (174, 226962), (243, 162516), (261, 151308), (324, 121887), (348, 113481), (467, 84564), (486, 81258), (522, 75654), (729, 54172), (783, 50436), (934, 42282), (972, 40629), (1044, 37827), (1401, 28188), (1458, 27086), (1566, 25218), (1868, 21141), (2349, 16812), (2802, 14094), (2916, 13543), (3132, 12609), (4203, 9396), (4698, 8406), (5604, 7047)]