51146448

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2531}}^1$

素因数の和:2963

約数の個数: 40

約数和(自身を含む): 132494496

約数和(自身を除く): 81348048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 2531, 3368, 5052, 5062, 6736, 7593, 10104, 10124, 15186, 20208, 20248, 30372, 40496, 60744, 121488, 1065551, 2131102, 3196653, 4262204, 6393306, 8524408, 12786612, 17048816, 25573224, 51146448]

約数ペア:

[(1, 51146448), (2, 25573224), (3, 17048816), (4, 12786612), (6, 8524408), (8, 6393306), (12, 4262204), (16, 3196653), (24, 2131102), (48, 1065551), (421, 121488), (842, 60744), (1263, 40496), (1684, 30372), (2526, 20248), (2531, 20208), (3368, 15186), (5052, 10124), (5062, 10104), (6736, 7593)]