47086774

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 82722816

約数和(自身を除く): 35636042

約数列:

[1, 2, 7, 14, 71, 127, 142, 254, 373, 497, 746, 889, 994, 1778, 2611, 5222, 9017, 18034, 26483, 47371, 52966, 63119, 94742, 126238, 185381, 331597, 370762, 663194, 3363341, 6726682, 23543387, 47086774]

約数ペア:

[(1, 47086774), (2, 23543387), (7, 6726682), (14, 3363341), (71, 663194), (127, 370762), (142, 331597), (254, 185381), (373, 126238), (497, 94742), (746, 63119), (889, 52966), (994, 47371), (1778, 26483), (2611, 18034), (5222, 9017)]