42251086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 70489440

約数和(自身を除く): 28238354

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 493, 587, 986, 1174, 1241, 2117, 2482, 4234, 9979, 17023, 19958, 34046, 35989, 42851, 71978, 85702, 289391, 578782, 728467, 1242679, 1456934, 2485358, 21125543, 42251086]

約数ペア:

[(1, 42251086), (2, 21125543), (17, 2485358), (29, 1456934), (34, 1242679), (58, 728467), (73, 578782), (146, 289391), (493, 85702), (587, 71978), (986, 42851), (1174, 35989), (1241, 34046), (2117, 19958), (2482, 17023), (4234, 9979)]