42188964

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21569}}^1$

素因数の和:21739

約数の個数: 24

約数和(自身を含む): 99049440

約数和(自身を除く): 56860476

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 21569, 43138, 64707, 86276, 129414, 258828, 3515747, 7031494, 10547241, 14062988, 21094482, 42188964]

約数ペア:

[(1, 42188964), (2, 21094482), (3, 14062988), (4, 10547241), (6, 7031494), (12, 3515747), (163, 258828), (326, 129414), (489, 86276), (652, 64707), (978, 43138), (1956, 21569)]