55709892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{221071}}^1$

素因数の和:221088

約数の個数: 36

約数和(自身を含む): 160940416

約数和(自身を除く): 105230524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 221071, 442142, 663213, 884284, 1326426, 1547497, 1989639, 2652852, 3094994, 3979278, 4642491, 6189988, 7958556, 9284982, 13927473, 18569964, 27854946, 55709892]

約数ペア:

[(1, 55709892), (2, 27854946), (3, 18569964), (4, 13927473), (6, 9284982), (7, 7958556), (9, 6189988), (12, 4642491), (14, 3979278), (18, 3094994), (21, 2652852), (28, 1989639), (36, 1547497), (42, 1326426), (63, 884284), (84, 663213), (126, 442142), (252, 221071)]