39719108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69439}}^1$

素因数の和:69467

約数の個数: 24

約数和(自身を含む): 81661440

約数和(自身を除く): 41942332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69439, 138878, 277756, 763829, 902707, 1527658, 1805414, 3055316, 3610828, 9929777, 19859554, 39719108]

約数ペア:

[(1, 39719108), (2, 19859554), (4, 9929777), (11, 3610828), (13, 3055316), (22, 1805414), (26, 1527658), (44, 902707), (52, 763829), (143, 277756), (286, 138878), (572, 69439)]