49412760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 108180840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 359, 370, 372, 444, 465, 555, 620, 718, 740, 744, 888, 930, 1077, 1110, 1147, 1240, 1436, 1480, 1795, 1860, 2154, 2220, 2294, 2872, 3441, 3590, 3720, 4308, 4440, 4588, 5385, 5735, 6882, 7180, 8616, 9176, 10770, 11129, 11470, 13283, 13764, 14360, 17205, 21540, 22258, 22940, 26566, 27528, 33387, 34410, 39849, 43080, 44516, 45880, 53132, 55645, 66415, 66774, 68820, 79698, 89032, 106264, 111290, 132830, 133548, 137640, 159396, 166935, 199245, 222580, 265660, 267096, 318792, 333870, 398490, 411773, 445160, 531320, 667740, 796980, 823546, 1235319, 1335480, 1593960, 1647092, 2058865, 2470638, 3294184, 4117730, 4941276, 6176595, 8235460, 9882552, 12353190, 16470920, 24706380, 49412760]

約数ペア:

[(1, 49412760), (2, 24706380), (3, 16470920), (4, 12353190), (5, 9882552), (6, 8235460), (8, 6176595), (10, 4941276), (12, 4117730), (15, 3294184), (20, 2470638), (24, 2058865), (30, 1647092), (31, 1593960), (37, 1335480), (40, 1235319), (60, 823546), (62, 796980), (74, 667740), (93, 531320), (111, 445160), (120, 411773), (124, 398490), (148, 333870), (155, 318792), (185, 267096), (186, 265660), (222, 222580), (248, 199245), (296, 166935), (310, 159396), (359, 137640), (370, 133548), (372, 132830), (444, 111290), (465, 106264), (555, 89032), (620, 79698), (718, 68820), (740, 66774), (744, 66415), (888, 55645), (930, 53132), (1077, 45880), (1110, 44516), (1147, 43080), (1240, 39849), (1436, 34410), (1480, 33387), (1795, 27528), (1860, 26566), (2154, 22940), (2220, 22258), (2294, 21540), (2872, 17205), (3441, 14360), (3590, 13764), (3720, 13283), (4308, 11470), (4440, 11129), (4588, 10770), (5385, 9176), (5735, 8616), (6882, 7180)]