51329740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33331}}^1$

素因数の和:33358

約数の個数: 48

約数和(自身を含む): 134394624

約数和(自身を除く): 83064884

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 33331, 66662, 133324, 166655, 233317, 333310, 366641, 466634, 666620, 733282, 933268, 1166585, 1466564, 1833205, 2333170, 2566487, 3666410, 4666340, 5132974, 7332820, 10265948, 12832435, 25664870, 51329740]

約数ペア:

[(1, 51329740), (2, 25664870), (4, 12832435), (5, 10265948), (7, 7332820), (10, 5132974), (11, 4666340), (14, 3666410), (20, 2566487), (22, 2333170), (28, 1833205), (35, 1466564), (44, 1166585), (55, 933268), (70, 733282), (77, 666620), (110, 466634), (140, 366641), (154, 333310), (220, 233317), (308, 166655), (385, 133324), (770, 66662), (1540, 33331)]