57663038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6691}}^1$

素因数の和:6863

約数の個数: 16

約数和(自身を含む): 89940480

約数和(自身を除く): 32277442

約数列:

[1, 2, 31, 62, 139, 278, 4309, 6691, 8618, 13382, 207421, 414842, 930049, 1860098, 28831519, 57663038]

約数ペア:

[(1, 57663038), (2, 28831519), (31, 1860098), (62, 930049), (139, 414842), (278, 207421), (4309, 13382), (6691, 8618)]