43117856860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1\times {\mathrm{51679}}^1$

素因数の和:54910

約数の個数: 48

約数和(自身を含む): 97544966400

約数和(自身を除く): 54427109540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3209, 6418, 12836, 16045, 32090, 41717, 51679, 64180, 83434, 103358, 166868, 206716, 208585, 258395, 417170, 516790, 671827, 834340, 1033580, 1343654, 2687308, 3359135, 6718270, 13436540, 165837911, 331675822, 663351644, 829189555, 1658379110, 2155892843, 3316758220, 4311785686, 8623571372, 10779464215, 21558928430, 43117856860]

約数ペア:

[(1, 43117856860), (2, 21558928430), (4, 10779464215), (5, 8623571372), (10, 4311785686), (13, 3316758220), (20, 2155892843), (26, 1658379110), (52, 829189555), (65, 663351644), (130, 331675822), (260, 165837911), (3209, 13436540), (6418, 6718270), (12836, 3359135), (16045, 2687308), (32090, 1343654), (41717, 1033580), (51679, 834340), (64180, 671827), (83434, 516790), (103358, 417170), (166868, 258395), (206716, 208585)]