39888398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 68290560

約数和(自身を除く): 28402162

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 607, 638, 1133, 1214, 2266, 2987, 5974, 6677, 13354, 17603, 32857, 35206, 62521, 65714, 125042, 193633, 387266, 687731, 1375462, 1813109, 3626218, 19944199, 39888398]

約数ペア:

[(1, 39888398), (2, 19944199), (11, 3626218), (22, 1813109), (29, 1375462), (58, 687731), (103, 387266), (206, 193633), (319, 125042), (607, 65714), (638, 62521), (1133, 35206), (1214, 32857), (2266, 17603), (2987, 13354), (5974, 6677)]