38984528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 82762560

約数和(自身を除く): 43778032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 617, 718, 1234, 1436, 2468, 2872, 3949, 4936, 5744, 6787, 7898, 9872, 13574, 15796, 27148, 31592, 54296, 63184, 108592, 221503, 443006, 886012, 1772024, 2436533, 3544048, 4873066, 9746132, 19492264, 38984528]

約数ペア:

[(1, 38984528), (2, 19492264), (4, 9746132), (8, 4873066), (11, 3544048), (16, 2436533), (22, 1772024), (44, 886012), (88, 443006), (176, 221503), (359, 108592), (617, 63184), (718, 54296), (1234, 31592), (1436, 27148), (2468, 15796), (2872, 13574), (3949, 9872), (4936, 7898), (5744, 6787)]