51365296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{188843}}^1$

素因数の和:188868

約数の個数: 20

約数和(自身を含む): 105374952

約数和(自身を除く): 54009656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 188843, 377686, 755372, 1510744, 3021488, 3210331, 6420662, 12841324, 25682648, 51365296]

約数ペア:

[(1, 51365296), (2, 25682648), (4, 12841324), (8, 6420662), (16, 3210331), (17, 3021488), (34, 1510744), (68, 755372), (136, 377686), (272, 188843)]