48978566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 92196864

約数和(自身を除く): 43218298

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 163, 169, 182, 254, 326, 338, 889, 1141, 1183, 1651, 1778, 2119, 2282, 2366, 3302, 4238, 11557, 14833, 20701, 21463, 23114, 27547, 29666, 41402, 42926, 55094, 144907, 150241, 192829, 269113, 289814, 300482, 385658, 538226, 1883791, 3498469, 3767582, 6996938, 24489283, 48978566]

約数ペア:

[(1, 48978566), (2, 24489283), (7, 6996938), (13, 3767582), (14, 3498469), (26, 1883791), (91, 538226), (127, 385658), (163, 300482), (169, 289814), (182, 269113), (254, 192829), (326, 150241), (338, 144907), (889, 55094), (1141, 42926), (1183, 41402), (1651, 29666), (1778, 27547), (2119, 23114), (2282, 21463), (2366, 20701), (3302, 14833), (4238, 11557)]