50228220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{119591}}^1$

素因数の和:119610

約数の個数: 48

約数和(自身を含む): 160731648

約数和(自身を除く): 110503428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 119591, 239182, 358773, 478364, 597955, 717546, 837137, 1195910, 1435092, 1674274, 1793865, 2391820, 2511411, 3348548, 3587730, 4185685, 5022822, 7175460, 8371370, 10045644, 12557055, 16742740, 25114110, 50228220]

約数ペア:

[(1, 50228220), (2, 25114110), (3, 16742740), (4, 12557055), (5, 10045644), (6, 8371370), (7, 7175460), (10, 5022822), (12, 4185685), (14, 3587730), (15, 3348548), (20, 2511411), (21, 2391820), (28, 1793865), (30, 1674274), (35, 1435092), (42, 1195910), (60, 837137), (70, 717546), (84, 597955), (105, 478364), (140, 358773), (210, 239182), (420, 119591)]