39953264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11299}}^1$

素因数の和:11337

約数の個数: 40

約数和(自身を含む): 88275600

約数和(自身を除く): 48322336

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 11299, 22598, 45196, 90392, 146887, 180784, 192083, 293774, 384166, 587548, 768332, 1175096, 1536664, 2350192, 2497079, 3073328, 4994158, 9988316, 19976632, 39953264]

約数ペア:

[(1, 39953264), (2, 19976632), (4, 9988316), (8, 4994158), (13, 3073328), (16, 2497079), (17, 2350192), (26, 1536664), (34, 1175096), (52, 768332), (68, 587548), (104, 384166), (136, 293774), (208, 192083), (221, 180784), (272, 146887), (442, 90392), (884, 45196), (1768, 22598), (3536, 11299)]