42628782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 104140800

約数和(自身を除く): 61512018

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1129, 1218, 1302, 1798, 2258, 2697, 3387, 5394, 6293, 6774, 7903, 12586, 15806, 18879, 23709, 32741, 34999, 37758, 47418, 65482, 69998, 98223, 104997, 196446, 209994, 229187, 244993, 458374, 489986, 687561, 734979, 1014971, 1375122, 1469958, 2029942, 3044913, 6089826, 7104797, 14209594, 21314391, 42628782]

約数ペア:

[(1, 42628782), (2, 21314391), (3, 14209594), (6, 7104797), (7, 6089826), (14, 3044913), (21, 2029942), (29, 1469958), (31, 1375122), (42, 1014971), (58, 734979), (62, 687561), (87, 489986), (93, 458374), (174, 244993), (186, 229187), (203, 209994), (217, 196446), (406, 104997), (434, 98223), (609, 69998), (651, 65482), (899, 47418), (1129, 37758), (1218, 34999), (1302, 32741), (1798, 23709), (2258, 18879), (2697, 15806), (3387, 12586), (5394, 7903), (6293, 6774)]