41872168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 84830760

約数和(自身を除く): 42958592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 881, 914, 1762, 1828, 3524, 3656, 5941, 7048, 11453, 11882, 22906, 23764, 45812, 47528, 91624, 402617, 805234, 1610468, 3220936, 5234021, 10468042, 20936084, 41872168]

約数ペア:

[(1, 41872168), (2, 20936084), (4, 10468042), (8, 5234021), (13, 3220936), (26, 1610468), (52, 805234), (104, 402617), (457, 91624), (881, 47528), (914, 45812), (1762, 23764), (1828, 22906), (3524, 11882), (3656, 11453), (5941, 7048)]