39502804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28961}}^1$

素因数の和:29007

約数の個数: 24

約数和(自身を含む): 77849856

約数和(自身を除く): 38347052

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 28961, 57922, 115844, 318571, 637142, 897791, 1274284, 1795582, 3591164, 9875701, 19751402, 39502804]

約数ペア:

[(1, 39502804), (2, 19751402), (4, 9875701), (11, 3591164), (22, 1795582), (31, 1274284), (44, 897791), (62, 637142), (124, 318571), (341, 115844), (682, 57922), (1364, 28961)]