47967472

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 118318320

約数和(自身を除く): 70350848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 59, 61, 68, 98, 112, 118, 119, 122, 136, 196, 236, 238, 244, 272, 392, 413, 427, 472, 476, 488, 784, 826, 833, 854, 944, 952, 976, 1003, 1037, 1652, 1666, 1708, 1904, 2006, 2074, 2891, 2989, 3304, 3332, 3416, 3599, 4012, 4148, 5782, 5978, 6608, 6664, 6832, 7021, 7198, 7259, 8024, 8296, 11564, 11956, 13328, 14042, 14396, 14518, 16048, 16592, 23128, 23912, 25193, 28084, 28792, 29036, 46256, 47824, 49147, 50386, 50813, 56168, 57584, 58072, 61183, 98294, 100772, 101626, 112336, 116144, 122366, 176351, 196588, 201544, 203252, 244732, 352702, 393176, 403088, 406504, 428281, 489464, 705404, 786352, 813008, 856562, 978928, 1410808, 1713124, 2821616, 2997967, 3426248, 5995934, 6852496, 11991868, 23983736, 47967472]

約数ペア:

[(1, 47967472), (2, 23983736), (4, 11991868), (7, 6852496), (8, 5995934), (14, 3426248), (16, 2997967), (17, 2821616), (28, 1713124), (34, 1410808), (49, 978928), (56, 856562), (59, 813008), (61, 786352), (68, 705404), (98, 489464), (112, 428281), (118, 406504), (119, 403088), (122, 393176), (136, 352702), (196, 244732), (236, 203252), (238, 201544), (244, 196588), (272, 176351), (392, 122366), (413, 116144), (427, 112336), (472, 101626), (476, 100772), (488, 98294), (784, 61183), (826, 58072), (833, 57584), (854, 56168), (944, 50813), (952, 50386), (976, 49147), (1003, 47824), (1037, 46256), (1652, 29036), (1666, 28792), (1708, 28084), (1904, 25193), (2006, 23912), (2074, 23128), (2891, 16592), (2989, 16048), (3304, 14518), (3332, 14396), (3416, 14042), (3599, 13328), (4012, 11956), (4148, 11564), (5782, 8296), (5978, 8024), (6608, 7259), (6664, 7198), (6832, 7021)]