39817724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 72145248

約数和(自身を除く): 32327524

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 2503, 3977, 5006, 7954, 10012, 15908, 102623, 205246, 242791, 410492, 485582, 971164, 9954431, 19908862, 39817724]

約数ペア:

[(1, 39817724), (2, 19908862), (4, 9954431), (41, 971164), (82, 485582), (97, 410492), (164, 242791), (194, 205246), (388, 102623), (2503, 15908), (3977, 10012), (5006, 7954)]