47684864

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{10957}}^1$

素因数の和:10990

約数の個数: 36

約数和(自身を含む): 100791684

約数和(自身を除く): 53106820

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 10957, 21914, 43828, 87656, 175312, 186269, 350624, 372538, 701248, 745076, 1402496, 1490152, 2804992, 2980304, 5960608, 11921216, 23842432, 47684864]

約数ペア:

[(1, 47684864), (2, 23842432), (4, 11921216), (8, 5960608), (16, 2980304), (17, 2804992), (32, 1490152), (34, 1402496), (64, 745076), (68, 701248), (128, 372538), (136, 350624), (256, 186269), (272, 175312), (544, 87656), (1088, 43828), (2176, 21914), (4352, 10957)]