50117193

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 87984000

約数和(自身を除く): 37866807

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 149, 171, 281, 399, 447, 843, 1043, 1197, 1341, 1967, 2529, 2831, 3129, 5339, 5901, 8493, 9387, 16017, 17703, 19817, 25479, 37373, 41869, 48051, 59451, 112119, 125607, 178353, 293083, 336357, 376821, 795511, 879249, 2386533, 2637747, 5568577, 7159599, 16705731, 50117193]

約数ペア:

[(1, 50117193), (3, 16705731), (7, 7159599), (9, 5568577), (19, 2637747), (21, 2386533), (57, 879249), (63, 795511), (133, 376821), (149, 336357), (171, 293083), (281, 178353), (399, 125607), (447, 112119), (843, 59451), (1043, 48051), (1197, 41869), (1341, 37373), (1967, 25479), (2529, 19817), (2831, 17703), (3129, 16017), (5339, 9387), (5901, 8493)]