42488656

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1087}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 94438400

約数和(自身を除く): 51949744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1087, 1396, 2174, 2443, 2792, 4348, 4886, 5584, 7609, 8696, 9772, 15218, 17392, 19544, 30436, 39088, 60872, 121744, 379363, 758726, 1517452, 2655541, 3034904, 5311082, 6069808, 10622164, 21244328, 42488656]

約数ペア:

[(1, 42488656), (2, 21244328), (4, 10622164), (7, 6069808), (8, 5311082), (14, 3034904), (16, 2655541), (28, 1517452), (56, 758726), (112, 379363), (349, 121744), (698, 60872), (1087, 39088), (1396, 30436), (2174, 19544), (2443, 17392), (2792, 15218), (4348, 9772), (4886, 8696), (5584, 7609)]