42002172128

素因数分解:

$2^5\times 7^1\times {\mathrm{187509697}}^1$

素因数の和:187509714

約数の個数: 24

約数和(自身を含む): 94504887792

約数和(自身を除く): 52502715664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 187509697, 375019394, 750038788, 1312567879, 1500077576, 2625135758, 3000155152, 5250271516, 6000310304, 10500543032, 21001086064, 42002172128]

約数ペア:

[(1, 42002172128), (2, 21001086064), (4, 10500543032), (7, 6000310304), (8, 5250271516), (14, 3000155152), (16, 2625135758), (28, 1500077576), (32, 1312567879), (56, 750038788), (112, 375019394), (224, 187509697)]