47064392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{143489}}^1$

素因数の和:143536

約数の個数: 16

約数和(自身を含む): 90398700

約数和(自身を除く): 43334308

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 143489, 286978, 573956, 1147912, 5883049, 11766098, 23532196, 47064392]

約数ペア:

[(1, 47064392), (2, 23532196), (4, 11766098), (8, 5883049), (41, 1147912), (82, 573956), (164, 286978), (328, 143489)]