55351728

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{7537}}^1$

素因数の和:7571

約数の個数: 80

約数和(自身を含む): 168248160

約数和(自身を除く): 112896432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 7537, 15074, 22611, 30148, 45222, 60296, 67833, 90444, 120592, 128129, 135666, 180888, 203499, 256258, 271332, 361776, 384387, 406998, 512516, 542664, 768774, 813996, 1025032, 1085328, 1153161, 1537548, 1627992, 2050064, 2306322, 3075096, 3255984, 3459483, 4612644, 6150192, 6918966, 9225288, 13837932, 18450576, 27675864, 55351728]

約数ペア:

[(1, 55351728), (2, 27675864), (3, 18450576), (4, 13837932), (6, 9225288), (8, 6918966), (9, 6150192), (12, 4612644), (16, 3459483), (17, 3255984), (18, 3075096), (24, 2306322), (27, 2050064), (34, 1627992), (36, 1537548), (48, 1153161), (51, 1085328), (54, 1025032), (68, 813996), (72, 768774), (102, 542664), (108, 512516), (136, 406998), (144, 384387), (153, 361776), (204, 271332), (216, 256258), (272, 203499), (306, 180888), (408, 135666), (432, 128129), (459, 120592), (612, 90444), (816, 67833), (918, 60296), (1224, 45222), (1836, 30148), (2448, 22611), (3672, 15074), (7344, 7537)]