38648978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8893}}^1$

素因数の和:8989

約数の個数: 16

約数和(自身を含む): 60514776

約数和(自身を除く): 21865798

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 8893, 17786, 364613, 471329, 729226, 942658, 19324489, 38648978]

約数ペア:

[(1, 38648978), (2, 19324489), (41, 942658), (53, 729226), (82, 471329), (106, 364613), (2173, 17786), (4346, 8893)]