54784660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3463}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 132685056

約数和(自身を除く): 77900396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3463, 3955, 6926, 7910, 13852, 15820, 17315, 24241, 34630, 48482, 69260, 96964, 121205, 242410, 391319, 484820, 782638, 1565276, 1956595, 2739233, 3913190, 5478466, 7826380, 10956932, 13696165, 27392330, 54784660]

約数ペア:

[(1, 54784660), (2, 27392330), (4, 13696165), (5, 10956932), (7, 7826380), (10, 5478466), (14, 3913190), (20, 2739233), (28, 1956595), (35, 1565276), (70, 782638), (113, 484820), (140, 391319), (226, 242410), (452, 121205), (565, 96964), (791, 69260), (1130, 48482), (1582, 34630), (2260, 24241), (3164, 17315), (3463, 15820), (3955, 13852), (6926, 7910)]