49900041

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 77296128

約数和(自身を除く): 27396087

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 223, 423, 529, 669, 1081, 1587, 2007, 3243, 4761, 5129, 9729, 10481, 15387, 24863, 31443, 46161, 74589, 94329, 117967, 223767, 241063, 353901, 723189, 1061703, 2169567, 5544449, 16633347, 49900041]

約数ペア:

[(1, 49900041), (3, 16633347), (9, 5544449), (23, 2169567), (47, 1061703), (69, 723189), (141, 353901), (207, 241063), (223, 223767), (423, 117967), (529, 94329), (669, 74589), (1081, 46161), (1587, 31443), (2007, 24863), (3243, 15387), (4761, 10481), (5129, 9729)]