47064290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51719}}^1$

素因数の和:51746

約数の個数: 32

約数和(自身を含む): 104267520

約数和(自身を除く): 57203230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 51719, 103438, 258595, 362033, 517190, 672347, 724066, 1344694, 1810165, 3361735, 3620330, 4706429, 6723470, 9412858, 23532145, 47064290]

約数ペア:

[(1, 47064290), (2, 23532145), (5, 9412858), (7, 6723470), (10, 4706429), (13, 3620330), (14, 3361735), (26, 1810165), (35, 1344694), (65, 724066), (70, 672347), (91, 517190), (130, 362033), (182, 258595), (455, 103438), (910, 51719)]