47390764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 92691648

約数和(自身を除く): 45300884

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 157, 193, 314, 386, 391, 628, 772, 782, 1564, 2669, 3281, 3611, 4439, 5338, 6562, 7222, 8878, 10676, 13124, 14444, 17756, 30301, 60602, 61387, 75463, 121204, 122774, 150926, 245548, 301852, 515117, 696923, 1030234, 1393846, 2060468, 2787692, 11847691, 23695382, 47390764]

約数ペア:

[(1, 47390764), (2, 23695382), (4, 11847691), (17, 2787692), (23, 2060468), (34, 1393846), (46, 1030234), (68, 696923), (92, 515117), (157, 301852), (193, 245548), (314, 150926), (386, 122774), (391, 121204), (628, 75463), (772, 61387), (782, 60602), (1564, 30301), (2669, 17756), (3281, 14444), (3611, 13124), (4439, 10676), (5338, 8878), (6562, 7222)]