38083640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136013}}^1$

素因数の和:136031

約数の個数: 32

約数和(自身を含む): 97930080

約数和(自身を除く): 59846440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136013, 272026, 544052, 680065, 952091, 1088104, 1360130, 1904182, 2720260, 3808364, 4760455, 5440520, 7616728, 9520910, 19041820, 38083640]

約数ペア:

[(1, 38083640), (2, 19041820), (4, 9520910), (5, 7616728), (7, 5440520), (8, 4760455), (10, 3808364), (14, 2720260), (20, 1904182), (28, 1360130), (35, 1088104), (40, 952091), (56, 680065), (70, 544052), (140, 272026), (280, 136013)]