54484760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123829}}^1$

素因数の和:123851

約数の個数: 32

約数和(自身を含む): 133736400

約数和(自身を除く): 79251640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 123829, 247658, 495316, 619145, 990632, 1238290, 1362119, 2476580, 2724238, 4953160, 5448476, 6810595, 10896952, 13621190, 27242380, 54484760]

約数ペア:

[(1, 54484760), (2, 27242380), (4, 13621190), (5, 10896952), (8, 6810595), (10, 5448476), (11, 4953160), (20, 2724238), (22, 2476580), (40, 1362119), (44, 1238290), (55, 990632), (88, 619145), (110, 495316), (220, 247658), (440, 123829)]