56464950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12143}}^1$

素因数の和:12189

約数の個数: 48

約数和(自身を含む): 144562176

約数和(自身を除く): 88097226

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 12143, 24286, 36429, 60715, 72858, 121430, 182145, 303575, 364290, 376433, 607150, 752866, 910725, 1129299, 1821450, 1882165, 2258598, 3764330, 5646495, 9410825, 11292990, 18821650, 28232475, 56464950]

約数ペア:

[(1, 56464950), (2, 28232475), (3, 18821650), (5, 11292990), (6, 9410825), (10, 5646495), (15, 3764330), (25, 2258598), (30, 1882165), (31, 1821450), (50, 1129299), (62, 910725), (75, 752866), (93, 607150), (150, 376433), (155, 364290), (186, 303575), (310, 182145), (465, 121430), (775, 72858), (930, 60715), (1550, 36429), (2325, 24286), (4650, 12143)]