31559082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 67474848

約数和(自身を除く): 35915766

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 163, 183, 326, 366, 489, 529, 978, 1058, 1403, 1587, 2806, 3174, 3749, 4209, 7498, 8418, 9943, 11247, 19886, 22494, 29829, 32269, 59658, 64538, 86227, 96807, 172454, 193614, 228689, 258681, 457378, 517362, 686067, 1372134, 5259847, 10519694, 15779541, 31559082]

約数ペア:

[(1, 31559082), (2, 15779541), (3, 10519694), (6, 5259847), (23, 1372134), (46, 686067), (61, 517362), (69, 457378), (122, 258681), (138, 228689), (163, 193614), (183, 172454), (326, 96807), (366, 86227), (489, 64538), (529, 59658), (978, 32269), (1058, 29829), (1403, 22494), (1587, 19886), (2806, 11247), (3174, 9943), (3749, 8418), (4209, 7498)]