49569660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39341}}^1$

素因数の和:39363

約数の個数: 72

約数和(自身を含む): 171845856

約数和(自身を除く): 122276196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39341, 78682, 118023, 157364, 196705, 236046, 275387, 354069, 393410, 472092, 550774, 590115, 708138, 786820, 826161, 1101548, 1180230, 1376935, 1416276, 1652322, 1770345, 2360460, 2478483, 2753870, 3304644, 3540690, 4130805, 4956966, 5507740, 7081380, 8261610, 9913932, 12392415, 16523220, 24784830, 49569660]

約数ペア:

[(1, 49569660), (2, 24784830), (3, 16523220), (4, 12392415), (5, 9913932), (6, 8261610), (7, 7081380), (9, 5507740), (10, 4956966), (12, 4130805), (14, 3540690), (15, 3304644), (18, 2753870), (20, 2478483), (21, 2360460), (28, 1770345), (30, 1652322), (35, 1416276), (36, 1376935), (42, 1180230), (45, 1101548), (60, 826161), (63, 786820), (70, 708138), (84, 590115), (90, 550774), (105, 472092), (126, 393410), (140, 354069), (180, 275387), (210, 236046), (252, 196705), (315, 157364), (420, 118023), (630, 78682), (1260, 39341)]