47898780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1063}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 134421504

約数和(自身を除く): 86522724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1063, 1502, 2126, 2253, 3004, 3189, 3755, 4252, 4506, 5315, 6378, 7510, 9012, 10630, 11265, 12756, 15020, 15945, 21260, 22530, 31890, 45060, 63780, 798313, 1596626, 2394939, 3193252, 3991565, 4789878, 7983130, 9579756, 11974695, 15966260, 23949390, 47898780]

約数ペア:

[(1, 47898780), (2, 23949390), (3, 15966260), (4, 11974695), (5, 9579756), (6, 7983130), (10, 4789878), (12, 3991565), (15, 3193252), (20, 2394939), (30, 1596626), (60, 798313), (751, 63780), (1063, 45060), (1502, 31890), (2126, 22530), (2253, 21260), (3004, 15945), (3189, 15020), (3755, 12756), (4252, 11265), (4506, 10630), (5315, 9012), (6378, 7510)]