51693174

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73637}}^1$

素因数の和:73661

約数の個数: 32

約数和(自身を含む): 123711840

約数和(自身を除く): 72018666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 73637, 147274, 220911, 441822, 662733, 957281, 1325466, 1914562, 1988199, 2871843, 3976398, 5743686, 8615529, 17231058, 25846587, 51693174]

約数ペア:

[(1, 51693174), (2, 25846587), (3, 17231058), (6, 8615529), (9, 5743686), (13, 3976398), (18, 2871843), (26, 1988199), (27, 1914562), (39, 1325466), (54, 957281), (78, 662733), (117, 441822), (234, 220911), (351, 147274), (702, 73637)]