49104720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9743}}^1$

素因数の和:9769

約数の個数: 120

約数和(自身を含む): 188487936

約数和(自身を除く): 139383216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9743, 19486, 29229, 38972, 48715, 58458, 68201, 77944, 87687, 97430, 116916, 136402, 146145, 155888, 175374, 194860, 204603, 233832, 272804, 292290, 341005, 350748, 389720, 409206, 438435, 467664, 545608, 584580, 613809, 682010, 701496, 779440, 818412, 876870, 1023015, 1091216, 1169160, 1227618, 1364020, 1402992, 1636824, 1753740, 2046030, 2338320, 2455236, 2728040, 3069045, 3273648, 3507480, 4092060, 4910472, 5456080, 6138090, 7014960, 8184120, 9820944, 12276180, 16368240, 24552360, 49104720]

約数ペア:

[(1, 49104720), (2, 24552360), (3, 16368240), (4, 12276180), (5, 9820944), (6, 8184120), (7, 7014960), (8, 6138090), (9, 5456080), (10, 4910472), (12, 4092060), (14, 3507480), (15, 3273648), (16, 3069045), (18, 2728040), (20, 2455236), (21, 2338320), (24, 2046030), (28, 1753740), (30, 1636824), (35, 1402992), (36, 1364020), (40, 1227618), (42, 1169160), (45, 1091216), (48, 1023015), (56, 876870), (60, 818412), (63, 779440), (70, 701496), (72, 682010), (80, 613809), (84, 584580), (90, 545608), (105, 467664), (112, 438435), (120, 409206), (126, 389720), (140, 350748), (144, 341005), (168, 292290), (180, 272804), (210, 233832), (240, 204603), (252, 194860), (280, 175374), (315, 155888), (336, 146145), (360, 136402), (420, 116916), (504, 97430), (560, 87687), (630, 77944), (720, 68201), (840, 58458), (1008, 48715), (1260, 38972), (1680, 29229), (2520, 19486), (5040, 9743)]