47573888

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{21863}}^1$

素因数の和:21894

約数の個数: 32

約数和(自身を含む): 100355760

約数和(自身を除く): 52781872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 21863, 43726, 87452, 174904, 349808, 371671, 699616, 743342, 1399232, 1486684, 2798464, 2973368, 5946736, 11893472, 23786944, 47573888]

約数ペア:

[(1, 47573888), (2, 23786944), (4, 11893472), (8, 5946736), (16, 2973368), (17, 2798464), (32, 1486684), (34, 1399232), (64, 743342), (68, 699616), (128, 371671), (136, 349808), (272, 174904), (544, 87452), (1088, 43726), (2176, 21863)]