38340442016

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{53069}}^1$

素因数の和:53397

約数の個数: 48

約数和(自身を含む): 76550715360

約数和(自身を除く): 38210273344

約数列:

[1, 2, 4, 8, 16, 32, 107, 211, 214, 422, 428, 844, 856, 1688, 1712, 3376, 3424, 6752, 22577, 45154, 53069, 90308, 106138, 180616, 212276, 361232, 424552, 722464, 849104, 1698208, 5678383, 11197559, 11356766, 22395118, 22713532, 44790236, 45427064, 89580472, 90854128, 179160944, 181708256, 358321888, 1198138813, 2396277626, 4792555252, 9585110504, 19170221008, 38340442016]

約数ペア:

[(1, 38340442016), (2, 19170221008), (4, 9585110504), (8, 4792555252), (16, 2396277626), (32, 1198138813), (107, 358321888), (211, 181708256), (214, 179160944), (422, 90854128), (428, 89580472), (844, 45427064), (856, 44790236), (1688, 22713532), (1712, 22395118), (3376, 11356766), (3424, 11197559), (6752, 5678383), (22577, 1698208), (45154, 849104), (53069, 722464), (90308, 424552), (106138, 361232), (180616, 212276)]