47857029140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{282409}}^1$

素因数の和:282684

約数の個数: 48

約数和(自身を含む): 103667062800

約数和(自身を除く): 55810033660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 229, 370, 458, 740, 916, 1145, 2290, 4580, 8473, 16946, 33892, 42365, 84730, 169460, 282409, 564818, 1129636, 1412045, 2824090, 5648180, 10449133, 20898266, 41796532, 52245665, 64671661, 104491330, 129343322, 208982660, 258686644, 323358305, 646716610, 1293433220, 2392851457, 4785702914, 9571405828, 11964257285, 23928514570, 47857029140]

約数ペア:

[(1, 47857029140), (2, 23928514570), (4, 11964257285), (5, 9571405828), (10, 4785702914), (20, 2392851457), (37, 1293433220), (74, 646716610), (148, 323358305), (185, 258686644), (229, 208982660), (370, 129343322), (458, 104491330), (740, 64671661), (916, 52245665), (1145, 41796532), (2290, 20898266), (4580, 10449133), (8473, 5648180), (16946, 2824090), (33892, 1412045), (42365, 1129636), (84730, 564818), (169460, 282409)]