47531988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{62873}}^1$

素因数の和:62893

約数の個数: 48

約数和(自身を含む): 140837760

約数和(自身を除く): 93305772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 62873, 125746, 188619, 251492, 377238, 440111, 565857, 754476, 880222, 1131714, 1320333, 1697571, 1760444, 2263428, 2640666, 3395142, 3960999, 5281332, 6790284, 7921998, 11882997, 15843996, 23765994, 47531988]

約数ペア:

[(1, 47531988), (2, 23765994), (3, 15843996), (4, 11882997), (6, 7921998), (7, 6790284), (9, 5281332), (12, 3960999), (14, 3395142), (18, 2640666), (21, 2263428), (27, 1760444), (28, 1697571), (36, 1320333), (42, 1131714), (54, 880222), (63, 754476), (84, 565857), (108, 440111), (126, 377238), (189, 251492), (252, 188619), (378, 125746), (756, 62873)]