54049400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5099}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 128061000

約数和(自身を除く): 74011600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5099, 5300, 10198, 10600, 20396, 25495, 40792, 50990, 101980, 127475, 203960, 254950, 270247, 509900, 540494, 1019800, 1080988, 1351235, 2161976, 2702470, 5404940, 6756175, 10809880, 13512350, 27024700, 54049400]

約数ペア:

[(1, 54049400), (2, 27024700), (4, 13512350), (5, 10809880), (8, 6756175), (10, 5404940), (20, 2702470), (25, 2161976), (40, 1351235), (50, 1080988), (53, 1019800), (100, 540494), (106, 509900), (200, 270247), (212, 254950), (265, 203960), (424, 127475), (530, 101980), (1060, 50990), (1325, 40792), (2120, 25495), (2650, 20396), (5099, 10600), (5300, 10198)]