42245270

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 77582016

約数和(自身を除く): 35336746

約数列:

[1, 2, 5, 10, 101, 151, 202, 277, 302, 505, 554, 755, 1010, 1385, 1510, 2770, 15251, 27977, 30502, 41827, 55954, 76255, 83654, 139885, 152510, 209135, 279770, 418270, 4224527, 8449054, 21122635, 42245270]

約数ペア:

[(1, 42245270), (2, 21122635), (5, 8449054), (10, 4224527), (101, 418270), (151, 279770), (202, 209135), (277, 152510), (302, 139885), (505, 83654), (554, 76255), (755, 55954), (1010, 41827), (1385, 30502), (1510, 27977), (2770, 15251)]