47947256

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7577}}^1$

素因数の和:7703

約数の個数: 32

約数和(自身を含む): 103667040

約数和(自身を除く): 55719784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 7577, 15154, 30308, 53039, 60616, 106078, 212156, 424312, 856201, 1712402, 3424804, 5993407, 6849608, 11986814, 23973628, 47947256]

約数ペア:

[(1, 47947256), (2, 23973628), (4, 11986814), (7, 6849608), (8, 5993407), (14, 3424804), (28, 1712402), (56, 856201), (113, 424312), (226, 212156), (452, 106078), (791, 60616), (904, 53039), (1582, 30308), (3164, 15154), (6328, 7577)]