24942540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59387}}^1$

素因数の和:59406

約数の個数: 48

約数和(自身を含む): 79817472

約数和(自身を除く): 54874932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 59387, 118774, 178161, 237548, 296935, 356322, 415709, 593870, 712644, 831418, 890805, 1187740, 1247127, 1662836, 1781610, 2078545, 2494254, 3563220, 4157090, 4988508, 6235635, 8314180, 12471270, 24942540]

約数ペア:

[(1, 24942540), (2, 12471270), (3, 8314180), (4, 6235635), (5, 4988508), (6, 4157090), (7, 3563220), (10, 2494254), (12, 2078545), (14, 1781610), (15, 1662836), (20, 1247127), (21, 1187740), (28, 890805), (30, 831418), (35, 712644), (42, 593870), (60, 415709), (70, 356322), (84, 296935), (105, 237548), (140, 178161), (210, 118774), (420, 59387)]