51981846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{176809}}^1$

素因数の和:176828

約数の個数: 24

約数和(自身を含む): 120938040

約数和(自身を除く): 68956194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 176809, 353618, 530427, 1060854, 1237663, 2475326, 3712989, 7425978, 8663641, 17327282, 25990923, 51981846]

約数ペア:

[(1, 51981846), (2, 25990923), (3, 17327282), (6, 8663641), (7, 7425978), (14, 3712989), (21, 2475326), (42, 1237663), (49, 1060854), (98, 530427), (147, 353618), (294, 176809)]