42545356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89381}}^1$

素因数の和:89409

約数の個数: 24

約数和(自身を含む): 90097056

約数和(自身を除く): 47551700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89381, 178762, 357524, 625667, 1251334, 1519477, 2502668, 3038954, 6077908, 10636339, 21272678, 42545356]

約数ペア:

[(1, 42545356), (2, 21272678), (4, 10636339), (7, 6077908), (14, 3038954), (17, 2502668), (28, 1519477), (34, 1251334), (68, 625667), (119, 357524), (238, 178762), (476, 89381)]