47815236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189743}}^1$

素因数の和:189760

約数の個数: 36

約数和(自身を含む): 138133632

約数和(自身を除く): 90318396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189743, 379486, 569229, 758972, 1138458, 1328201, 1707687, 2276916, 2656402, 3415374, 3984603, 5312804, 6830748, 7969206, 11953809, 15938412, 23907618, 47815236]

約数ペア:

[(1, 47815236), (2, 23907618), (3, 15938412), (4, 11953809), (6, 7969206), (7, 6830748), (9, 5312804), (12, 3984603), (14, 3415374), (18, 2656402), (21, 2276916), (28, 1707687), (36, 1328201), (42, 1138458), (63, 758972), (84, 569229), (126, 379486), (252, 189743)]