61175212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 69864788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 1949, 2242, 3898, 4484, 7796, 7847, 13643, 15694, 27286, 31388, 37031, 54572, 74062, 114991, 148124, 229982, 259217, 459964, 518434, 804937, 1036868, 1609874, 2184829, 3219748, 4369658, 8739316, 15293803, 30587606, 61175212]

約数ペア:

[(1, 61175212), (2, 30587606), (4, 15293803), (7, 8739316), (14, 4369658), (19, 3219748), (28, 2184829), (38, 1609874), (59, 1036868), (76, 804937), (118, 518434), (133, 459964), (236, 259217), (266, 229982), (413, 148124), (532, 114991), (826, 74062), (1121, 54572), (1652, 37031), (1949, 31388), (2242, 27286), (3898, 15694), (4484, 13643), (7796, 7847)]