51607312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{104047}}^1$

素因数の和:104086

約数の個数: 20

約数和(自身を含む): 103215616

約数和(自身を除く): 51608304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104047, 208094, 416188, 832376, 1664752, 3225457, 6450914, 12901828, 25803656, 51607312]

約数ペア:

[(1, 51607312), (2, 25803656), (4, 12901828), (8, 6450914), (16, 3225457), (31, 1664752), (62, 832376), (124, 416188), (248, 208094), (496, 104047)]