42001722

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{6803}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 64140678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 6803, 13606, 20409, 40818, 47621, 61227, 95242, 122454, 142863, 285726, 333347, 428589, 666694, 857178, 1000041, 2000082, 2333429, 3000123, 4666858, 6000246, 7000287, 14000574, 21000861, 42001722]

約数ペア:

[(1, 42001722), (2, 21000861), (3, 14000574), (6, 7000287), (7, 6000246), (9, 4666858), (14, 3000123), (18, 2333429), (21, 2000082), (42, 1000041), (49, 857178), (63, 666694), (98, 428589), (126, 333347), (147, 285726), (294, 142863), (343, 122454), (441, 95242), (686, 61227), (882, 47621), (1029, 40818), (2058, 20409), (3087, 13606), (6174, 6803)]