55483190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 116964000

約数和(自身を除く): 61480810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 199, 245, 398, 490, 569, 995, 1138, 1393, 1990, 2786, 2845, 3983, 5690, 6965, 7966, 9751, 13930, 19502, 19915, 27881, 39830, 48755, 55762, 97510, 113231, 139405, 226462, 278810, 566155, 792617, 1132310, 1585234, 3963085, 5548319, 7926170, 11096638, 27741595, 55483190]

約数ペア:

[(1, 55483190), (2, 27741595), (5, 11096638), (7, 7926170), (10, 5548319), (14, 3963085), (35, 1585234), (49, 1132310), (70, 792617), (98, 566155), (199, 278810), (245, 226462), (398, 139405), (490, 113231), (569, 97510), (995, 55762), (1138, 48755), (1393, 39830), (1990, 27881), (2786, 19915), (2845, 19502), (3983, 13930), (5690, 9751), (6965, 7966)]