42724535

素因数分解:

$5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1123}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 58699776

約数和(自身を除く): 15975241

約数列:

[1, 5, 7, 35, 1087, 1123, 5435, 5615, 7609, 7861, 38045, 39305, 1220701, 6103505, 8544907, 42724535]

約数ペア:

[(1, 42724535), (5, 8544907), (7, 6103505), (35, 1220701), (1087, 39305), (1123, 38045), (5435, 7861), (5615, 7609)]