54747756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{217253}}^1$

素因数の和:217270

約数の個数: 36

約数和(自身を含む): 158160912

約数和(自身を除く): 103413156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 217253, 434506, 651759, 869012, 1303518, 1520771, 1955277, 2607036, 3041542, 3910554, 4562313, 6083084, 7821108, 9124626, 13686939, 18249252, 27373878, 54747756]

約数ペア:

[(1, 54747756), (2, 27373878), (3, 18249252), (4, 13686939), (6, 9124626), (7, 7821108), (9, 6083084), (12, 4562313), (14, 3910554), (18, 3041542), (21, 2607036), (28, 1955277), (36, 1520771), (42, 1303518), (63, 869012), (84, 651759), (126, 434506), (252, 217253)]