25847170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 23193470

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1031, 1090, 2062, 2507, 5014, 5155, 10310, 12535, 23713, 25070, 47426, 112379, 118565, 224758, 237130, 561895, 1123790, 2584717, 5169434, 12923585, 25847170]

約数ペア:

[(1, 25847170), (2, 12923585), (5, 5169434), (10, 2584717), (23, 1123790), (46, 561895), (109, 237130), (115, 224758), (218, 118565), (230, 112379), (545, 47426), (1031, 25070), (1090, 23713), (2062, 12535), (2507, 10310), (5014, 5155)]