54147148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28619}}^1$

素因数の和:28677

約数の個数: 24

約数和(自身を含む): 105779520

約数和(自身を除く): 51632372

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 28619, 57238, 114476, 314809, 629618, 1230617, 1259236, 2461234, 4922468, 13536787, 27073574, 54147148]

約数ペア:

[(1, 54147148), (2, 27073574), (4, 13536787), (11, 4922468), (22, 2461234), (43, 1259236), (44, 1230617), (86, 629618), (172, 314809), (473, 114476), (946, 57238), (1892, 28619)]