51013976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{490519}}^1$

素因数の和:490538

約数の個数: 16

約数和(自身を含む): 103009200

約数和(自身を除く): 51995224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 490519, 981038, 1962076, 3924152, 6376747, 12753494, 25506988, 51013976]

約数ペア:

[(1, 51013976), (2, 25506988), (4, 12753494), (8, 6376747), (13, 3924152), (26, 1962076), (52, 981038), (104, 490519)]