47883472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32887}}^1$

素因数の和:32915

約数の個数: 40

約数和(自身を含む): 114187136

約数和(自身を除く): 66303664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32887, 65774, 131548, 230209, 263096, 427531, 460418, 526192, 855062, 920836, 1710124, 1841672, 2992717, 3420248, 3683344, 5985434, 6840496, 11970868, 23941736, 47883472]

約数ペア:

[(1, 47883472), (2, 23941736), (4, 11970868), (7, 6840496), (8, 5985434), (13, 3683344), (14, 3420248), (16, 2992717), (26, 1841672), (28, 1710124), (52, 920836), (56, 855062), (91, 526192), (104, 460418), (112, 427531), (182, 263096), (208, 230209), (364, 131548), (728, 65774), (1456, 32887)]