38761712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 82695600

約数和(自身を除く): 43933888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 1949, 2486, 3898, 4972, 7796, 9944, 15592, 19888, 21439, 31184, 42878, 85756, 171512, 220237, 343024, 440474, 880948, 1761896, 2422607, 3523792, 4845214, 9690428, 19380856, 38761712]

約数ペア:

[(1, 38761712), (2, 19380856), (4, 9690428), (8, 4845214), (11, 3523792), (16, 2422607), (22, 1761896), (44, 880948), (88, 440474), (113, 343024), (176, 220237), (226, 171512), (452, 85756), (904, 42878), (1243, 31184), (1808, 21439), (1949, 19888), (2486, 15592), (3898, 9944), (4972, 7796)]