5344840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 12286080

約数和(自身を除く): 6941240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2843, 5686, 11372, 14215, 22744, 28430, 56860, 113720, 133621, 267242, 534484, 668105, 1068968, 1336210, 2672420, 5344840]

約数ペア:

[(1, 5344840), (2, 2672420), (4, 1336210), (5, 1068968), (8, 668105), (10, 534484), (20, 267242), (40, 133621), (47, 113720), (94, 56860), (188, 28430), (235, 22744), (376, 14215), (470, 11372), (940, 5686), (1880, 2843)]