56971908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{32297}}^1$

素因数の和:32321

約数の個数: 54

約数和(自身を含む): 167529726

約数和(自身を除く): 110557818

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 32297, 64594, 96891, 129188, 193782, 226079, 290673, 387564, 452158, 581346, 678237, 904316, 1162692, 1356474, 1582553, 2034711, 2712948, 3165106, 4069422, 4747659, 6330212, 8138844, 9495318, 14242977, 18990636, 28485954, 56971908]

約数ペア:

[(1, 56971908), (2, 28485954), (3, 18990636), (4, 14242977), (6, 9495318), (7, 8138844), (9, 6330212), (12, 4747659), (14, 4069422), (18, 3165106), (21, 2712948), (28, 2034711), (36, 1582553), (42, 1356474), (49, 1162692), (63, 904316), (84, 678237), (98, 581346), (126, 452158), (147, 387564), (196, 290673), (252, 226079), (294, 193782), (441, 129188), (588, 96891), (882, 64594), (1764, 32297)]