54178138

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 97751808

約数和(自身を除く): 43573670

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 2551, 3034, 5102, 10619, 17857, 21238, 35714, 94387, 104591, 188774, 209182, 660709, 732137, 1321418, 1464274, 3869867, 7739734, 27089069, 54178138]

約数ペア:

[(1, 54178138), (2, 27089069), (7, 7739734), (14, 3869867), (37, 1464274), (41, 1321418), (74, 732137), (82, 660709), (259, 209182), (287, 188774), (518, 104591), (574, 94387), (1517, 35714), (2551, 21238), (3034, 17857), (5102, 10619)]