51519006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37171}}^1$

素因数の和:37197

約数の個数: 48

約数和(自身を含む): 139171968

約数和(自身を除く): 87652962

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 37171, 74342, 111513, 223026, 260197, 334539, 408881, 520394, 669078, 780591, 817762, 1226643, 1561182, 2341773, 2453286, 2862167, 3679929, 4683546, 5724334, 7359858, 8586501, 17173002, 25759503, 51519006]

約数ペア:

[(1, 51519006), (2, 25759503), (3, 17173002), (6, 8586501), (7, 7359858), (9, 5724334), (11, 4683546), (14, 3679929), (18, 2862167), (21, 2453286), (22, 2341773), (33, 1561182), (42, 1226643), (63, 817762), (66, 780591), (77, 669078), (99, 520394), (126, 408881), (154, 334539), (198, 260197), (231, 223026), (462, 111513), (693, 74342), (1386, 37171)]