39171518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 23727682

約数列:

[1, 2, 29, 58, 79, 83, 103, 158, 166, 206, 2291, 2407, 2987, 4582, 4814, 5974, 6557, 8137, 8549, 13114, 16274, 17098, 190153, 235973, 247921, 380306, 471946, 495842, 675371, 1350742, 19585759, 39171518]

約数ペア:

[(1, 39171518), (2, 19585759), (29, 1350742), (58, 675371), (79, 495842), (83, 471946), (103, 380306), (158, 247921), (166, 235973), (206, 190153), (2291, 17098), (2407, 16274), (2987, 13114), (4582, 8549), (4814, 8137), (5974, 6557)]