39685548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27791}}^1$

素因数の和:27822

約数の個数: 48

約数和(自身を含む): 112057344

約数和(自身を除く): 72371796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 27791, 55582, 83373, 111164, 166746, 194537, 333492, 389074, 472447, 583611, 778148, 944894, 1167222, 1417341, 1889788, 2334444, 2834682, 3307129, 5669364, 6614258, 9921387, 13228516, 19842774, 39685548]

約数ペア:

[(1, 39685548), (2, 19842774), (3, 13228516), (4, 9921387), (6, 6614258), (7, 5669364), (12, 3307129), (14, 2834682), (17, 2334444), (21, 1889788), (28, 1417341), (34, 1167222), (42, 944894), (51, 778148), (68, 583611), (84, 472447), (102, 389074), (119, 333492), (204, 194537), (238, 166746), (357, 111164), (476, 83373), (714, 55582), (1428, 27791)]