52584420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125201}}^1$

素因数の和:125220

約数の個数: 48

約数和(自身を含む): 168271488

約数和(自身を除く): 115687068

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, 125201, 250402, 375603, 500804, 626005, 751206, 876407, 1252010, 1502412, 1752814, 1878015, 2504020, 2629221, 3505628, 3756030, 4382035, 5258442, 7512060, 8764070, 10516884, 13146105, 17528140, 26292210, 52584420]

約数ペア:

[(1, 52584420), (2, 26292210), (3, 17528140), (4, 13146105), (5, 10516884), (6, 8764070), (7, 7512060), (10, 5258442), (12, 4382035), (14, 3756030), (15, 3505628), (20, 2629221), (21, 2504020), (28, 1878015), (30, 1752814), (35, 1502412), (42, 1252010), (60, 876407), (70, 751206), (84, 626005), (105, 500804), (140, 375603), (210, 250402), (420, 125201)]