42019144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 82152000

約数和(自身を除く): 40132856

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 1303, 2606, 4031, 5212, 8062, 10424, 16124, 32248, 37787, 75574, 151148, 181117, 302296, 362234, 724468, 1448936, 5252393, 10504786, 21009572, 42019144]

約数ペア:

[(1, 42019144), (2, 21009572), (4, 10504786), (8, 5252393), (29, 1448936), (58, 724468), (116, 362234), (139, 302296), (232, 181117), (278, 151148), (556, 75574), (1112, 37787), (1303, 32248), (2606, 16124), (4031, 10424), (5212, 8062)]