39772502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{953}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 74732544

約数和(自身を除く): 34960042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 953, 1897, 1906, 2981, 3794, 5962, 6671, 10483, 13342, 20867, 20966, 41734, 73381, 146762, 258263, 516526, 1807841, 2840893, 3615682, 5681786, 19886251, 39772502]

約数ペア:

[(1, 39772502), (2, 19886251), (7, 5681786), (11, 3615682), (14, 2840893), (22, 1807841), (77, 516526), (154, 258263), (271, 146762), (542, 73381), (953, 41734), (1897, 20966), (1906, 20867), (2981, 13342), (3794, 10483), (5962, 6671)]