56019495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 105062400

約数和(自身を除く): 49042905

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 199, 245, 383, 597, 735, 995, 1149, 1393, 1915, 2681, 2985, 4179, 5745, 6965, 8043, 9751, 13405, 18767, 20895, 29253, 40215, 48755, 56301, 76217, 93835, 146265, 228651, 281505, 381085, 533519, 1143255, 1600557, 2667595, 3734633, 8002785, 11203899, 18673165, 56019495]

約数ペア:

[(1, 56019495), (3, 18673165), (5, 11203899), (7, 8002785), (15, 3734633), (21, 2667595), (35, 1600557), (49, 1143255), (105, 533519), (147, 381085), (199, 281505), (245, 228651), (383, 146265), (597, 93835), (735, 76217), (995, 56301), (1149, 48755), (1393, 40215), (1915, 29253), (2681, 20895), (2985, 18767), (4179, 13405), (5745, 9751), (6965, 8043)]