29892772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 65987712

約数和(自身を除く): 36094940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2003, 2132, 3731, 4006, 7462, 8012, 14021, 14924, 26039, 28042, 52078, 56084, 82123, 104156, 164246, 182273, 328492, 364546, 574861, 729092, 1067599, 1149722, 2135198, 2299444, 4270396, 7473193, 14946386, 29892772]

約数ペア:

[(1, 29892772), (2, 14946386), (4, 7473193), (7, 4270396), (13, 2299444), (14, 2135198), (26, 1149722), (28, 1067599), (41, 729092), (52, 574861), (82, 364546), (91, 328492), (164, 182273), (182, 164246), (287, 104156), (364, 82123), (533, 56084), (574, 52078), (1066, 28042), (1148, 26039), (2003, 14924), (2132, 14021), (3731, 8012), (4006, 7462)]