42321184

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{32257}}^1$

素因数の和:32308

約数の個数: 24

約数和(自身を含む): 85354668

約数和(自身を除く): 43033484

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 32257, 64514, 129028, 258056, 516112, 1032224, 1322537, 2645074, 5290148, 10580296, 21160592, 42321184]

約数ペア:

[(1, 42321184), (2, 21160592), (4, 10580296), (8, 5290148), (16, 2645074), (32, 1322537), (41, 1032224), (82, 516112), (164, 258056), (328, 129028), (656, 64514), (1312, 32257)]