41387008

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3142

約数の個数: 44

約数和(自身を含む): 89126380

約数和(自身を除く): 47739372

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3109, 3328, 6218, 6656, 12436, 13312, 24872, 40417, 49744, 80834, 99488, 161668, 198976, 323336, 397952, 646672, 795904, 1293344, 1591808, 2586688, 3183616, 5173376, 10346752, 20693504, 41387008]

約数ペア:

[(1, 41387008), (2, 20693504), (4, 10346752), (8, 5173376), (13, 3183616), (16, 2586688), (26, 1591808), (32, 1293344), (52, 795904), (64, 646672), (104, 397952), (128, 323336), (208, 198976), (256, 161668), (416, 99488), (512, 80834), (832, 49744), (1024, 40417), (1664, 24872), (3109, 13312), (3328, 12436), (6218, 6656)]