386840048

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{119101}}^1$

素因数の和:119145

約数の個数: 40

約数和(自身を含む): 886118880

約数和(自身を除く): 499278832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 119101, 238202, 476404, 833707, 952808, 1667414, 1905616, 3334828, 3453929, 6669656, 6907858, 13339312, 13815716, 24177503, 27631432, 48355006, 55262864, 96710012, 193420024, 386840048]

約数ペア:

[(1, 386840048), (2, 193420024), (4, 96710012), (7, 55262864), (8, 48355006), (14, 27631432), (16, 24177503), (28, 13815716), (29, 13339312), (56, 6907858), (58, 6669656), (112, 3453929), (116, 3334828), (203, 1905616), (232, 1667414), (406, 952808), (464, 833707), (812, 476404), (1624, 238202), (3248, 119101)]