38726562

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 90780480

約数和(自身を除く): 52053918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 839, 942, 1099, 1678, 2198, 2517, 3297, 5034, 5873, 6594, 7693, 11746, 15386, 17619, 23079, 35238, 41111, 46158, 82222, 123333, 131723, 246666, 263446, 395169, 790338, 922061, 1844122, 2766183, 5532366, 6454427, 12908854, 19363281, 38726562]

約数ペア:

[(1, 38726562), (2, 19363281), (3, 12908854), (6, 6454427), (7, 5532366), (14, 2766183), (21, 1844122), (42, 922061), (49, 790338), (98, 395169), (147, 263446), (157, 246666), (294, 131723), (314, 123333), (471, 82222), (839, 46158), (942, 41111), (1099, 35238), (1678, 23079), (2198, 17619), (2517, 15386), (3297, 11746), (5034, 7693), (5873, 6594)]