40563796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111439}}^1$

素因数の和:111463

約数の個数: 24

約数和(自身を含む): 87368960

約数和(自身を除く): 46805164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 111439, 222878, 445756, 780073, 1448707, 1560146, 2897414, 3120292, 5794828, 10140949, 20281898, 40563796]

約数ペア:

[(1, 40563796), (2, 20281898), (4, 10140949), (7, 5794828), (13, 3120292), (14, 2897414), (26, 1560146), (28, 1448707), (52, 780073), (91, 445756), (182, 222878), (364, 111439)]