47945032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2111}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 47855288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2111, 2839, 4222, 5678, 8444, 11356, 16888, 22712, 35887, 71774, 143548, 287096, 352537, 705074, 1410148, 2820296, 5993129, 11986258, 23972516, 47945032]

約数ペア:

[(1, 47945032), (2, 23972516), (4, 11986258), (8, 5993129), (17, 2820296), (34, 1410148), (68, 705074), (136, 352537), (167, 287096), (334, 143548), (668, 71774), (1336, 35887), (2111, 22712), (2839, 16888), (4222, 11356), (5678, 8444)]