39081216

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 105012544

約数和(自身を除く): 65931328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 337, 384, 453, 604, 674, 768, 906, 1011, 1208, 1348, 1812, 2022, 2416, 2696, 3624, 4044, 4832, 5392, 7248, 8088, 9664, 10784, 14496, 16176, 19328, 21568, 28992, 32352, 38656, 43136, 50887, 57984, 64704, 86272, 101774, 115968, 129408, 152661, 203548, 258816, 305322, 407096, 610644, 814192, 1221288, 1628384, 2442576, 3256768, 4885152, 6513536, 9770304, 13027072, 19540608, 39081216]

約数ペア:

[(1, 39081216), (2, 19540608), (3, 13027072), (4, 9770304), (6, 6513536), (8, 4885152), (12, 3256768), (16, 2442576), (24, 1628384), (32, 1221288), (48, 814192), (64, 610644), (96, 407096), (128, 305322), (151, 258816), (192, 203548), (256, 152661), (302, 129408), (337, 115968), (384, 101774), (453, 86272), (604, 64704), (674, 57984), (768, 50887), (906, 43136), (1011, 38656), (1208, 32352), (1348, 28992), (1812, 21568), (2022, 19328), (2416, 16176), (2696, 14496), (3624, 10784), (4044, 9664), (4832, 8088), (5392, 7248)]