26955920

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5711}}^1$

素因数の和:5783

約数の個数: 40

約数和(自身を含む): 63745920

約数和(自身を除く): 36790000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5711, 11422, 22844, 28555, 45688, 57110, 91376, 114220, 228440, 336949, 456880, 673898, 1347796, 1684745, 2695592, 3369490, 5391184, 6738980, 13477960, 26955920]

約数ペア:

[(1, 26955920), (2, 13477960), (4, 6738980), (5, 5391184), (8, 3369490), (10, 2695592), (16, 1684745), (20, 1347796), (40, 673898), (59, 456880), (80, 336949), (118, 228440), (236, 114220), (295, 91376), (472, 57110), (590, 45688), (944, 28555), (1180, 22844), (2360, 11422), (4720, 5711)]