48488979

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 82999296

約数和(自身を除く): 34510317

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 157, 191, 231, 471, 539, 573, 1099, 1337, 1617, 1727, 2101, 3297, 4011, 5181, 6303, 7693, 9359, 12089, 14707, 23079, 28077, 29987, 36267, 44121, 84623, 89961, 102949, 209909, 253869, 308847, 329857, 629727, 989571, 1469363, 2308999, 4408089, 6926997, 16162993, 48488979]

約数ペア:

[(1, 48488979), (3, 16162993), (7, 6926997), (11, 4408089), (21, 2308999), (33, 1469363), (49, 989571), (77, 629727), (147, 329857), (157, 308847), (191, 253869), (231, 209909), (471, 102949), (539, 89961), (573, 84623), (1099, 44121), (1337, 36267), (1617, 29987), (1727, 28077), (2101, 23079), (3297, 14707), (4011, 12089), (5181, 9359), (6303, 7693)]