51281844

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{16249}}^1$

素因数の和:16519

約数の個数: 24

約数和(自身を含む): 120120000

約数和(自身を除く): 68838156

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 16249, 32498, 48747, 64996, 97494, 194988, 4273487, 8546974, 12820461, 17093948, 25640922, 51281844]

約数ペア:

[(1, 51281844), (2, 25640922), (3, 17093948), (4, 12820461), (6, 8546974), (12, 4273487), (263, 194988), (526, 97494), (789, 64996), (1052, 48747), (1578, 32498), (3156, 16249)]