38957328

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2957

約数の個数: 80

約数和(自身を含む): 115468800

約数和(自身を除く): 76511472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 2909, 3348, 4464, 5818, 6696, 8727, 11636, 13392, 17454, 23272, 26181, 34908, 46544, 52362, 69816, 78543, 90179, 104724, 139632, 157086, 180358, 209448, 270537, 314172, 360716, 418896, 541074, 628344, 721432, 811611, 1082148, 1256688, 1442864, 1623222, 2164296, 2434833, 3246444, 4328592, 4869666, 6492888, 9739332, 12985776, 19478664, 38957328]

約数ペア:

[(1, 38957328), (2, 19478664), (3, 12985776), (4, 9739332), (6, 6492888), (8, 4869666), (9, 4328592), (12, 3246444), (16, 2434833), (18, 2164296), (24, 1623222), (27, 1442864), (31, 1256688), (36, 1082148), (48, 811611), (54, 721432), (62, 628344), (72, 541074), (93, 418896), (108, 360716), (124, 314172), (144, 270537), (186, 209448), (216, 180358), (248, 157086), (279, 139632), (372, 104724), (432, 90179), (496, 78543), (558, 69816), (744, 52362), (837, 46544), (1116, 34908), (1488, 26181), (1674, 23272), (2232, 17454), (2909, 13392), (3348, 11636), (4464, 8727), (5818, 6696)]