38545234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 75398400

約数和(自身を除く): 36853166

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 67, 91, 109, 134, 182, 203, 218, 377, 406, 469, 754, 763, 871, 938, 1417, 1526, 1742, 1943, 2639, 2834, 3161, 3886, 5278, 6097, 6322, 7303, 9919, 12194, 13601, 14606, 19838, 22127, 25259, 27202, 41093, 44254, 50518, 51121, 82186, 94939, 102242, 176813, 189878, 211787, 287651, 353626, 423574, 575302, 664573, 1329146, 1482509, 2753231, 2965018, 5506462, 19272617, 38545234]

約数ペア:

[(1, 38545234), (2, 19272617), (7, 5506462), (13, 2965018), (14, 2753231), (26, 1482509), (29, 1329146), (58, 664573), (67, 575302), (91, 423574), (109, 353626), (134, 287651), (182, 211787), (203, 189878), (218, 176813), (377, 102242), (406, 94939), (469, 82186), (754, 51121), (763, 50518), (871, 44254), (938, 41093), (1417, 27202), (1526, 25259), (1742, 22127), (1943, 19838), (2639, 14606), (2834, 13601), (3161, 12194), (3886, 9919), (5278, 7303), (6097, 6322)]