47921216

素因数分解:

$2^6\times 7^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 112

約数和(自身を含む): 115824000

約数和(自身を除く): 67902784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 59, 64, 74, 98, 112, 118, 148, 196, 224, 236, 259, 296, 343, 392, 413, 448, 472, 518, 592, 686, 784, 826, 944, 1036, 1184, 1372, 1568, 1652, 1813, 1888, 2072, 2183, 2368, 2744, 2891, 3136, 3304, 3626, 3776, 4144, 4366, 5488, 5782, 6608, 7252, 8288, 8732, 10976, 11564, 12691, 13216, 14504, 15281, 16576, 17464, 20237, 21952, 23128, 25382, 26432, 29008, 30562, 34928, 40474, 46256, 50764, 58016, 61124, 69856, 80948, 92512, 101528, 106967, 116032, 122248, 139712, 161896, 185024, 203056, 213934, 244496, 323792, 406112, 427868, 488992, 647584, 748769, 812224, 855736, 977984, 1295168, 1497538, 1711472, 2995076, 3422944, 5990152, 6845888, 11980304, 23960608, 47921216]

約数ペア:

[(1, 47921216), (2, 23960608), (4, 11980304), (7, 6845888), (8, 5990152), (14, 3422944), (16, 2995076), (28, 1711472), (32, 1497538), (37, 1295168), (49, 977984), (56, 855736), (59, 812224), (64, 748769), (74, 647584), (98, 488992), (112, 427868), (118, 406112), (148, 323792), (196, 244496), (224, 213934), (236, 203056), (259, 185024), (296, 161896), (343, 139712), (392, 122248), (413, 116032), (448, 106967), (472, 101528), (518, 92512), (592, 80948), (686, 69856), (784, 61124), (826, 58016), (944, 50764), (1036, 46256), (1184, 40474), (1372, 34928), (1568, 30562), (1652, 29008), (1813, 26432), (1888, 25382), (2072, 23128), (2183, 21952), (2368, 20237), (2744, 17464), (2891, 16576), (3136, 15281), (3304, 14504), (3626, 13216), (3776, 12691), (4144, 11564), (4366, 10976), (5488, 8732), (5782, 8288), (6608, 7252)]