47271350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 101350656

約数和(自身を除く): 54079306

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 655, 917, 1031, 1310, 1834, 2062, 3275, 4585, 5155, 6550, 7217, 9170, 10310, 14434, 22925, 25775, 36085, 45850, 51550, 72170, 135061, 180425, 270122, 360850, 675305, 945427, 1350610, 1890854, 3376525, 4727135, 6753050, 9454270, 23635675, 47271350]

約数ペア:

[(1, 47271350), (2, 23635675), (5, 9454270), (7, 6753050), (10, 4727135), (14, 3376525), (25, 1890854), (35, 1350610), (50, 945427), (70, 675305), (131, 360850), (175, 270122), (262, 180425), (350, 135061), (655, 72170), (917, 51550), (1031, 45850), (1310, 36085), (1834, 25775), (2062, 22925), (3275, 14434), (4585, 10310), (5155, 9170), (6550, 7217)]