52077948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 131712000

約数和(自身を除く): 79634052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 1999, 2004, 2171, 3998, 4342, 5997, 6513, 7996, 8684, 11994, 13026, 23988, 25987, 26052, 51974, 77961, 103948, 155922, 311844, 333833, 667666, 1001499, 1335332, 2002998, 4005996, 4339829, 8679658, 13019487, 17359316, 26038974, 52077948]

約数ペア:

[(1, 52077948), (2, 26038974), (3, 17359316), (4, 13019487), (6, 8679658), (12, 4339829), (13, 4005996), (26, 2002998), (39, 1335332), (52, 1001499), (78, 667666), (156, 333833), (167, 311844), (334, 155922), (501, 103948), (668, 77961), (1002, 51974), (1999, 26052), (2004, 25987), (2171, 23988), (3998, 13026), (4342, 11994), (5997, 8684), (6513, 7996)]