39971682

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1201}}^1$

素因数の和:1295

約数の個数: 36

約数和(自身を含む): 88740054

約数和(自身を除く): 48768372

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1201, 1849, 2402, 3603, 3698, 5547, 7206, 10809, 11094, 16641, 21618, 33282, 51643, 103286, 154929, 309858, 464787, 929574, 2220649, 4441298, 6661947, 13323894, 19985841, 39971682]

約数ペア:

[(1, 39971682), (2, 19985841), (3, 13323894), (6, 6661947), (9, 4441298), (18, 2220649), (43, 929574), (86, 464787), (129, 309858), (258, 154929), (387, 103286), (774, 51643), (1201, 33282), (1849, 21618), (2402, 16641), (3603, 11094), (3698, 10809), (5547, 7206)]