42087292010

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1\times {\mathrm{16087}}^1$

素因数の和:17150

約数の個数: 32

約数和(自身を含む): 76067925120

約数和(自身を除く): 33980633110

約数列:

[1, 2, 5, 10, 397, 659, 794, 1318, 1985, 3295, 3970, 6590, 16087, 32174, 80435, 160870, 261623, 523246, 1308115, 2616230, 6386539, 10601333, 12773078, 21202666, 31932695, 53006665, 63865390, 106013330, 4208729201, 8417458402, 21043646005, 42087292010]

約数ペア:

[(1, 42087292010), (2, 21043646005), (5, 8417458402), (10, 4208729201), (397, 106013330), (659, 63865390), (794, 53006665), (1318, 31932695), (1985, 21202666), (3295, 12773078), (3970, 10601333), (6590, 6386539), (16087, 2616230), (32174, 1308115), (80435, 523246), (160870, 261623)]