39298642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2539}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 60350400

約数和(自身を除く): 21051758

約数列:

[1, 2, 71, 109, 142, 218, 2539, 5078, 7739, 15478, 180269, 276751, 360538, 553502, 19649321, 39298642]

約数ペア:

[(1, 39298642), (2, 19649321), (71, 553502), (109, 360538), (142, 276751), (218, 180269), (2539, 15478), (5078, 7739)]