47687312

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{10313}}^1$

素因数の和:10355

約数の個数: 30

約数和(自身を含む): 98158338

約数和(自身を除く): 50471026

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 10313, 20626, 41252, 82504, 165008, 175321, 350642, 701284, 1402568, 2805136, 2980457, 5960914, 11921828, 23843656, 47687312]

約数ペア:

[(1, 47687312), (2, 23843656), (4, 11921828), (8, 5960914), (16, 2980457), (17, 2805136), (34, 1402568), (68, 701284), (136, 350642), (272, 175321), (289, 165008), (578, 82504), (1156, 41252), (2312, 20626), (4624, 10313)]