42265560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8248

約数の個数: 64

約数和(自身を含む): 129761280

約数和(自身を除く): 87495720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 8191, 16382, 24573, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 163820, 196584, 245730, 327640, 352213, 491460, 704426, 982920, 1056639, 1408852, 1761065, 2113278, 2817704, 3522130, 4226556, 5283195, 7044260, 8453112, 10566390, 14088520, 21132780, 42265560]

約数ペア:

[(1, 42265560), (2, 21132780), (3, 14088520), (4, 10566390), (5, 8453112), (6, 7044260), (8, 5283195), (10, 4226556), (12, 3522130), (15, 2817704), (20, 2113278), (24, 1761065), (30, 1408852), (40, 1056639), (43, 982920), (60, 704426), (86, 491460), (120, 352213), (129, 327640), (172, 245730), (215, 196584), (258, 163820), (344, 122865), (430, 98292), (516, 81910), (645, 65528), (860, 49146), (1032, 40955), (1290, 32764), (1720, 24573), (2580, 16382), (5160, 8191)]