53715550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 114992640

約数和(自身を除く): 61277090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 167, 175, 334, 350, 835, 919, 1169, 1670, 1838, 2338, 4175, 4595, 5845, 6433, 8350, 9190, 11690, 12866, 22975, 29225, 32165, 45950, 58450, 64330, 153473, 160825, 306946, 321650, 767365, 1074311, 1534730, 2148622, 3836825, 5371555, 7673650, 10743110, 26857775, 53715550]

約数ペア:

[(1, 53715550), (2, 26857775), (5, 10743110), (7, 7673650), (10, 5371555), (14, 3836825), (25, 2148622), (35, 1534730), (50, 1074311), (70, 767365), (167, 321650), (175, 306946), (334, 160825), (350, 153473), (835, 64330), (919, 58450), (1169, 45950), (1670, 32165), (1838, 29225), (2338, 22975), (4175, 12866), (4595, 11690), (5845, 9190), (6433, 8350)]