488062040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{6599}}^1$

素因数の和:6696

約数の個数: 48

約数和(自身を含む): 1124442000

約数和(自身を除く): 636379960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 1849, 3698, 6599, 7396, 9245, 13198, 14792, 18490, 26396, 32995, 36980, 52792, 65990, 73960, 131980, 263960, 283757, 567514, 1135028, 1418785, 2270056, 2837570, 5675140, 11350280, 12201551, 24403102, 48806204, 61007755, 97612408, 122015510, 244031020, 488062040]

約数ペア:

[(1, 488062040), (2, 244031020), (4, 122015510), (5, 97612408), (8, 61007755), (10, 48806204), (20, 24403102), (40, 12201551), (43, 11350280), (86, 5675140), (172, 2837570), (215, 2270056), (344, 1418785), (430, 1135028), (860, 567514), (1720, 283757), (1849, 263960), (3698, 131980), (6599, 73960), (7396, 65990), (9245, 52792), (13198, 36980), (14792, 32995), (18490, 26396)]