38436490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{727}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 73592064

約数和(自身を除く): 35155574

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 311, 622, 727, 1454, 1555, 3110, 3635, 5287, 7270, 10574, 12359, 24718, 26435, 52870, 61795, 123590, 226097, 452194, 1130485, 2260970, 3843649, 7687298, 19218245, 38436490]

約数ペア:

[(1, 38436490), (2, 19218245), (5, 7687298), (10, 3843649), (17, 2260970), (34, 1130485), (85, 452194), (170, 226097), (311, 123590), (622, 61795), (727, 52870), (1454, 26435), (1555, 24718), (3110, 12359), (3635, 10574), (5287, 7270)]