55540632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19447}}^1$

素因数の和:19480

約数の個数: 64

約数和(自身を含む): 168030720

約数和(自身を除く): 112490088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 19447, 38894, 58341, 77788, 116682, 136129, 155576, 233364, 272258, 330599, 408387, 466728, 544516, 661198, 816774, 991797, 1089032, 1322396, 1633548, 1983594, 2314193, 2644792, 3267096, 3967188, 4628386, 6942579, 7934376, 9256772, 13885158, 18513544, 27770316, 55540632]

約数ペア:

[(1, 55540632), (2, 27770316), (3, 18513544), (4, 13885158), (6, 9256772), (7, 7934376), (8, 6942579), (12, 4628386), (14, 3967188), (17, 3267096), (21, 2644792), (24, 2314193), (28, 1983594), (34, 1633548), (42, 1322396), (51, 1089032), (56, 991797), (68, 816774), (84, 661198), (102, 544516), (119, 466728), (136, 408387), (168, 330599), (204, 272258), (238, 233364), (357, 155576), (408, 136129), (476, 116682), (714, 77788), (952, 58341), (1428, 38894), (2856, 19447)]