49051380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{116789}}^1$

素因数の和:116808

約数の個数: 48

約数和(自身を含む): 156965760

約数和(自身を除く): 107914380

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, 116789, 233578, 350367, 467156, 583945, 700734, 817523, 1167890, 1401468, 1635046, 1751835, 2335780, 2452569, 3270092, 3503670, 4087615, 4905138, 7007340, 8175230, 9810276, 12262845, 16350460, 24525690, 49051380]

約数ペア:

[(1, 49051380), (2, 24525690), (3, 16350460), (4, 12262845), (5, 9810276), (6, 8175230), (7, 7007340), (10, 4905138), (12, 4087615), (14, 3503670), (15, 3270092), (20, 2452569), (21, 2335780), (28, 1751835), (30, 1635046), (35, 1401468), (42, 1167890), (60, 817523), (70, 700734), (84, 583945), (105, 467156), (140, 350367), (210, 233578), (420, 116789)]