38236588

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 76636000

約数和(自身を除く): 38399412

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 229, 247, 338, 458, 494, 676, 916, 988, 2197, 2977, 3211, 4351, 4394, 5954, 6422, 8702, 8788, 11908, 12844, 17404, 38701, 41743, 56563, 77402, 83486, 113126, 154804, 166972, 226252, 503113, 735319, 1006226, 1470638, 2012452, 2941276, 9559147, 19118294, 38236588]

約数ペア:

[(1, 38236588), (2, 19118294), (4, 9559147), (13, 2941276), (19, 2012452), (26, 1470638), (38, 1006226), (52, 735319), (76, 503113), (169, 226252), (229, 166972), (247, 154804), (338, 113126), (458, 83486), (494, 77402), (676, 56563), (916, 41743), (988, 38701), (2197, 17404), (2977, 12844), (3211, 11908), (4351, 8788), (4394, 8702), (5954, 6422)]