53840179240

素因数分解:

$2^3\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{962119}}^1$

素因数の和:963529

約数の個数: 32

約数和(自身を含む): 121227120000

約数和(自身を除く): 67386940760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1399, 2798, 5596, 6995, 11192, 13990, 27980, 55960, 962119, 1924238, 3848476, 4810595, 7696952, 9621190, 19242380, 38484760, 1346004481, 2692008962, 5384017924, 6730022405, 10768035848, 13460044810, 26920089620, 53840179240]

約数ペア:

[(1, 53840179240), (2, 26920089620), (4, 13460044810), (5, 10768035848), (8, 6730022405), (10, 5384017924), (20, 2692008962), (40, 1346004481), (1399, 38484760), (2798, 19242380), (5596, 9621190), (6995, 7696952), (11192, 4810595), (13990, 3848476), (27980, 1924238), (55960, 962119)]