50864800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 146990592

約数和(自身を除く): 96125792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 293, 310, 350, 400, 434, 496, 560, 586, 620, 700, 775, 800, 868, 992, 1085, 1120, 1172, 1240, 1400, 1465, 1550, 1736, 2051, 2170, 2344, 2480, 2800, 2930, 3100, 3472, 4102, 4340, 4688, 4960, 5425, 5600, 5860, 6200, 6944, 7325, 8204, 8680, 9083, 9376, 10255, 10850, 11720, 12400, 14650, 16408, 17360, 18166, 20510, 21700, 23440, 24800, 29300, 32816, 34720, 36332, 41020, 43400, 45415, 46880, 51275, 58600, 63581, 65632, 72664, 82040, 86800, 90830, 102550, 117200, 127162, 145328, 164080, 173600, 181660, 205100, 227075, 234400, 254324, 290656, 317905, 328160, 363320, 410200, 454150, 508648, 635810, 726640, 820400, 908300, 1017296, 1271620, 1453280, 1589525, 1640800, 1816600, 2034592, 2543240, 3179050, 3633200, 5086480, 6358100, 7266400, 10172960, 12716200, 25432400, 50864800]

約数ペア:

[(1, 50864800), (2, 25432400), (4, 12716200), (5, 10172960), (7, 7266400), (8, 6358100), (10, 5086480), (14, 3633200), (16, 3179050), (20, 2543240), (25, 2034592), (28, 1816600), (31, 1640800), (32, 1589525), (35, 1453280), (40, 1271620), (50, 1017296), (56, 908300), (62, 820400), (70, 726640), (80, 635810), (100, 508648), (112, 454150), (124, 410200), (140, 363320), (155, 328160), (160, 317905), (175, 290656), (200, 254324), (217, 234400), (224, 227075), (248, 205100), (280, 181660), (293, 173600), (310, 164080), (350, 145328), (400, 127162), (434, 117200), (496, 102550), (560, 90830), (586, 86800), (620, 82040), (700, 72664), (775, 65632), (800, 63581), (868, 58600), (992, 51275), (1085, 46880), (1120, 45415), (1172, 43400), (1240, 41020), (1400, 36332), (1465, 34720), (1550, 32816), (1736, 29300), (2051, 24800), (2170, 23440), (2344, 21700), (2480, 20510), (2800, 18166), (2930, 17360), (3100, 16408), (3472, 14650), (4102, 12400), (4340, 11720), (4688, 10850), (4960, 10255), (5425, 9376), (5600, 9083), (5860, 8680), (6200, 8204), (6944, 7325)]