51241968

素因数分解:

$2^4\times 3^2\times {\mathrm{355847}}^1$

素因数の和:355861

約数の個数: 30

約数和(自身を含む): 143406744

約数和(自身を除く): 92164776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355847, 711694, 1067541, 1423388, 2135082, 2846776, 3202623, 4270164, 5693552, 6405246, 8540328, 12810492, 17080656, 25620984, 51241968]

約数ペア:

[(1, 51241968), (2, 25620984), (3, 17080656), (4, 12810492), (6, 8540328), (8, 6405246), (9, 5693552), (12, 4270164), (16, 3202623), (18, 2846776), (24, 2135082), (36, 1423388), (48, 1067541), (72, 711694), (144, 355847)]