56988505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 88352640

約数和(自身を除く): 31364135

約数列:

[1, 5, 7, 17, 19, 35, 71, 85, 95, 119, 133, 323, 355, 497, 595, 665, 1207, 1349, 1615, 2261, 2485, 5041, 6035, 6745, 8449, 9443, 11305, 22933, 25205, 35287, 42245, 47215, 85697, 95779, 114665, 160531, 176435, 428485, 478895, 599879, 670453, 802655, 1628243, 2999395, 3352265, 8141215, 11397701, 56988505]

約数ペア:

[(1, 56988505), (5, 11397701), (7, 8141215), (17, 3352265), (19, 2999395), (35, 1628243), (71, 802655), (85, 670453), (95, 599879), (119, 478895), (133, 428485), (323, 176435), (355, 160531), (497, 114665), (595, 95779), (665, 85697), (1207, 47215), (1349, 42245), (1615, 35287), (2261, 25205), (2485, 22933), (5041, 11305), (6035, 9443), (6745, 8449)]