56254128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167423}}^1$

素因数の和:167441

約数の個数: 40

約数和(自身を含む): 166084608

約数和(自身を除く): 109830480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 167423, 334846, 502269, 669692, 1004538, 1171961, 1339384, 2009076, 2343922, 2678768, 3515883, 4018152, 4687844, 7031766, 8036304, 9375688, 14063532, 18751376, 28127064, 56254128]

約数ペア:

[(1, 56254128), (2, 28127064), (3, 18751376), (4, 14063532), (6, 9375688), (7, 8036304), (8, 7031766), (12, 4687844), (14, 4018152), (16, 3515883), (21, 2678768), (24, 2343922), (28, 2009076), (42, 1339384), (48, 1171961), (56, 1004538), (84, 669692), (112, 502269), (168, 334846), (336, 167423)]