47352546

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{20393}}^1$

素因数の和:20447

約数の個数: 32

約数和(自身を含む): 107680320

約数和(自身を除く): 60327774

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 20393, 40786, 61179, 122358, 183537, 367074, 550611, 876899, 1101222, 1753798, 2630697, 5261394, 7892091, 15784182, 23676273, 47352546]

約数ペア:

[(1, 47352546), (2, 23676273), (3, 15784182), (6, 7892091), (9, 5261394), (18, 2630697), (27, 1753798), (43, 1101222), (54, 876899), (86, 550611), (129, 367074), (258, 183537), (387, 122358), (774, 61179), (1161, 40786), (2322, 20393)]