48445250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 115015680

約数和(自身を除く): 66570430

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 47, 50, 62, 70, 94, 95, 125, 133, 155, 175, 190, 217, 235, 250, 266, 310, 329, 350, 434, 470, 475, 589, 658, 665, 775, 875, 893, 950, 1085, 1175, 1178, 1330, 1457, 1550, 1645, 1750, 1786, 2170, 2350, 2375, 2914, 2945, 3290, 3325, 3875, 4123, 4465, 4750, 5425, 5875, 5890, 6251, 6650, 7285, 7750, 8225, 8246, 8930, 10199, 10850, 11750, 12502, 14570, 14725, 16450, 16625, 20398, 20615, 22325, 27125, 27683, 29450, 31255, 33250, 36425, 41125, 41230, 44650, 50995, 54250, 55366, 62510, 72850, 73625, 82250, 101990, 103075, 111625, 138415, 147250, 156275, 182125, 193781, 206150, 223250, 254975, 276830, 312550, 364250, 387562, 509950, 515375, 692075, 781375, 968905, 1030750, 1274875, 1384150, 1562750, 1937810, 2549750, 3460375, 4844525, 6920750, 9689050, 24222625, 48445250]

約数ペア:

[(1, 48445250), (2, 24222625), (5, 9689050), (7, 6920750), (10, 4844525), (14, 3460375), (19, 2549750), (25, 1937810), (31, 1562750), (35, 1384150), (38, 1274875), (47, 1030750), (50, 968905), (62, 781375), (70, 692075), (94, 515375), (95, 509950), (125, 387562), (133, 364250), (155, 312550), (175, 276830), (190, 254975), (217, 223250), (235, 206150), (250, 193781), (266, 182125), (310, 156275), (329, 147250), (350, 138415), (434, 111625), (470, 103075), (475, 101990), (589, 82250), (658, 73625), (665, 72850), (775, 62510), (875, 55366), (893, 54250), (950, 50995), (1085, 44650), (1175, 41230), (1178, 41125), (1330, 36425), (1457, 33250), (1550, 31255), (1645, 29450), (1750, 27683), (1786, 27125), (2170, 22325), (2350, 20615), (2375, 20398), (2914, 16625), (2945, 16450), (3290, 14725), (3325, 14570), (3875, 12502), (4123, 11750), (4465, 10850), (4750, 10199), (5425, 8930), (5875, 8246), (5890, 8225), (6251, 7750), (6650, 7285)]