947156972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5023}}^1$

素因数の和:5150

約数の個数: 48

約数和(自身を含む): 1823109120

約数和(自身を除く): 875952148

約数列:

[1, 2, 4, 17, 34, 47, 59, 68, 94, 118, 188, 236, 799, 1003, 1598, 2006, 2773, 3196, 4012, 5023, 5546, 10046, 11092, 20092, 47141, 85391, 94282, 170782, 188564, 236081, 296357, 341564, 472162, 592714, 944324, 1185428, 4013377, 5038069, 8026754, 10076138, 13928779, 16053508, 20152276, 27857558, 55715116, 236789243, 473578486, 947156972]

約数ペア:

[(1, 947156972), (2, 473578486), (4, 236789243), (17, 55715116), (34, 27857558), (47, 20152276), (59, 16053508), (68, 13928779), (94, 10076138), (118, 8026754), (188, 5038069), (236, 4013377), (799, 1185428), (1003, 944324), (1598, 592714), (2006, 472162), (2773, 341564), (3196, 296357), (4012, 236081), (5023, 188564), (5546, 170782), (10046, 94282), (11092, 85391), (20092, 47141)]