40524103670

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{131023}}^1$

素因数の和:131384

約数の個数: 32

約数和(自身を含む): 73781186688

約数和(自身を除く): 33257083018

約数列:

[1, 2, 5, 10, 157, 197, 314, 394, 785, 985, 1570, 1970, 30929, 61858, 131023, 154645, 262046, 309290, 655115, 1310230, 20570611, 25811531, 41141222, 51623062, 102853055, 129057655, 205706110, 258115310, 4052410367, 8104820734, 20262051835, 40524103670]

約数ペア:

[(1, 40524103670), (2, 20262051835), (5, 8104820734), (10, 4052410367), (157, 258115310), (197, 205706110), (314, 129057655), (394, 102853055), (785, 51623062), (985, 41141222), (1570, 25811531), (1970, 20570611), (30929, 1310230), (61858, 655115), (131023, 309290), (154645, 262046)]