40269130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7789}}^1$

素因数の和:7854

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 40497590

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 7789, 15578, 38945, 77890, 85679, 171358, 366083, 428395, 732166, 856790, 1830415, 3660830, 4026913, 8053826, 20134565, 40269130]

約数ペア:

[(1, 40269130), (2, 20134565), (5, 8053826), (10, 4026913), (11, 3660830), (22, 1830415), (47, 856790), (55, 732166), (94, 428395), (110, 366083), (235, 171358), (470, 85679), (517, 77890), (1034, 38945), (2585, 15578), (5170, 7789)]