31215697904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{51473}}^1$

素因数の和:52817

約数の個数: 40

約数和(自身を含む): 62615032560

約数和(自身を除く): 31399334656

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1307, 2614, 5228, 10456, 20912, 37903, 51473, 75806, 102946, 151612, 205892, 303224, 411784, 606448, 823568, 1492717, 2985434, 5970868, 11941736, 23883472, 67275211, 134550422, 269100844, 538201688, 1076403376, 1950981119, 3901962238, 7803924476, 15607848952, 31215697904]

約数ペア:

[(1, 31215697904), (2, 15607848952), (4, 7803924476), (8, 3901962238), (16, 1950981119), (29, 1076403376), (58, 538201688), (116, 269100844), (232, 134550422), (464, 67275211), (1307, 23883472), (2614, 11941736), (5228, 5970868), (10456, 2985434), (20912, 1492717), (37903, 823568), (51473, 606448), (75806, 411784), (102946, 303224), (151612, 205892)]