485775004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4909}}^1$

素因数の和:5110

約数の個数: 48

約数和(自身を含む): 1004703840

約数和(自身を除く): 518928836

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 173, 286, 346, 572, 692, 1903, 2249, 3806, 4498, 4909, 7612, 8996, 9818, 19636, 24739, 49478, 53999, 63817, 98956, 107998, 127634, 215996, 255268, 701987, 849257, 1403974, 1698514, 2807948, 3397028, 9341827, 11040341, 18683654, 22080682, 37367308, 44161364, 121443751, 242887502, 485775004]

約数ペア:

[(1, 485775004), (2, 242887502), (4, 121443751), (11, 44161364), (13, 37367308), (22, 22080682), (26, 18683654), (44, 11040341), (52, 9341827), (143, 3397028), (173, 2807948), (286, 1698514), (346, 1403974), (572, 849257), (692, 701987), (1903, 255268), (2249, 215996), (3806, 127634), (4498, 107998), (4909, 98956), (7612, 63817), (8996, 53999), (9818, 49478), (19636, 24739)]