50149520

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1489}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 116953080

約数和(自身を除く): 66803560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 842, 1489, 1684, 2105, 2978, 3368, 4210, 5956, 6736, 7445, 8420, 11912, 14890, 16840, 23824, 29780, 33680, 59560, 119120, 626869, 1253738, 2507476, 3134345, 5014952, 6268690, 10029904, 12537380, 25074760, 50149520]

約数ペア:

[(1, 50149520), (2, 25074760), (4, 12537380), (5, 10029904), (8, 6268690), (10, 5014952), (16, 3134345), (20, 2507476), (40, 1253738), (80, 626869), (421, 119120), (842, 59560), (1489, 33680), (1684, 29780), (2105, 23824), (2978, 16840), (3368, 14890), (4210, 11912), (5956, 8420), (6736, 7445)]