54932680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124847}}^1$

素因数の和:124869

約数の個数: 32

約数和(自身を含む): 134835840

約数和(自身を除く): 79903160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 124847, 249694, 499388, 624235, 998776, 1248470, 1373317, 2496940, 2746634, 4993880, 5493268, 6866585, 10986536, 13733170, 27466340, 54932680]

約数ペア:

[(1, 54932680), (2, 27466340), (4, 13733170), (5, 10986536), (8, 6866585), (10, 5493268), (11, 4993880), (20, 2746634), (22, 2496940), (40, 1373317), (44, 1248470), (55, 998776), (88, 624235), (110, 499388), (220, 249694), (440, 124847)]