39835664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2135

約数の個数: 40

約数和(自身を含む): 84985632

約数和(自身を除く): 45149968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2003, 2486, 4006, 4972, 8012, 9944, 16024, 19888, 22033, 32048, 44066, 88132, 176264, 226339, 352528, 452678, 905356, 1810712, 2489729, 3621424, 4979458, 9958916, 19917832, 39835664]

約数ペア:

[(1, 39835664), (2, 19917832), (4, 9958916), (8, 4979458), (11, 3621424), (16, 2489729), (22, 1810712), (44, 905356), (88, 452678), (113, 352528), (176, 226339), (226, 176264), (452, 88132), (904, 44066), (1243, 32048), (1808, 22033), (2003, 19888), (2486, 16024), (4006, 9944), (4972, 8012)]