54981648

素因数分解:

$2^4\times 3^2\times {\mathrm{381817}}^1$

素因数の和:381831

約数の個数: 30

約数和(自身を含む): 153872654

約数和(自身を除く): 98891006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 381817, 763634, 1145451, 1527268, 2290902, 3054536, 3436353, 4581804, 6109072, 6872706, 9163608, 13745412, 18327216, 27490824, 54981648]

約数ペア:

[(1, 54981648), (2, 27490824), (3, 18327216), (4, 13745412), (6, 9163608), (8, 6872706), (9, 6109072), (12, 4581804), (16, 3436353), (18, 3054536), (24, 2290902), (36, 1527268), (48, 1145451), (72, 763634), (144, 381817)]