48959508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1999}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 123872000

約数和(自身を除く): 74912492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 1999, 2041, 3998, 4082, 5997, 6123, 7996, 8164, 11994, 12246, 23988, 24492, 25987, 51974, 77961, 103948, 155922, 311844, 313843, 627686, 941529, 1255372, 1883058, 3766116, 4079959, 8159918, 12239877, 16319836, 24479754, 48959508]

約数ペア:

[(1, 48959508), (2, 24479754), (3, 16319836), (4, 12239877), (6, 8159918), (12, 4079959), (13, 3766116), (26, 1883058), (39, 1255372), (52, 941529), (78, 627686), (156, 313843), (157, 311844), (314, 155922), (471, 103948), (628, 77961), (942, 51974), (1884, 25987), (1999, 24492), (2041, 23988), (3998, 12246), (4082, 11994), (5997, 8164), (6123, 7996)]