48054040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 116056800

約数和(自身を除く): 68002760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 1193, 2014, 2120, 2386, 4028, 4772, 5035, 5965, 8056, 9544, 10070, 11930, 20140, 22667, 23860, 40280, 45334, 47720, 63229, 90668, 113335, 126458, 181336, 226670, 252916, 316145, 453340, 505832, 632290, 906680, 1201351, 1264580, 2402702, 2529160, 4805404, 6006755, 9610808, 12013510, 24027020, 48054040]

約数ペア:

[(1, 48054040), (2, 24027020), (4, 12013510), (5, 9610808), (8, 6006755), (10, 4805404), (19, 2529160), (20, 2402702), (38, 1264580), (40, 1201351), (53, 906680), (76, 632290), (95, 505832), (106, 453340), (152, 316145), (190, 252916), (212, 226670), (265, 181336), (380, 126458), (424, 113335), (530, 90668), (760, 63229), (1007, 47720), (1060, 45334), (1193, 40280), (2014, 23860), (2120, 22667), (2386, 20140), (4028, 11930), (4772, 10070), (5035, 9544), (5965, 8056)]