31927194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 76108032

約数和(自身を除く): 44180838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2903, 3666, 5499, 5806, 8709, 10998, 17418, 26127, 37739, 52254, 75478, 113217, 136441, 226434, 272882, 339651, 409323, 679302, 818646, 1227969, 1773733, 2455938, 3547466, 5321199, 10642398, 15963597, 31927194]

約数ペア:

[(1, 31927194), (2, 15963597), (3, 10642398), (6, 5321199), (9, 3547466), (13, 2455938), (18, 1773733), (26, 1227969), (39, 818646), (47, 679302), (78, 409323), (94, 339651), (117, 272882), (141, 226434), (234, 136441), (282, 113217), (423, 75478), (611, 52254), (846, 37739), (1222, 26127), (1833, 17418), (2903, 10998), (3666, 8709), (5499, 5806)]