25627404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 65721600

約数和(自身を除く): 40094196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1303, 1639, 1788, 2606, 3278, 3909, 4917, 5212, 6556, 7818, 9834, 14333, 15636, 19668, 28666, 42999, 57332, 85998, 171996, 194147, 388294, 582441, 776588, 1164882, 2135617, 2329764, 4271234, 6406851, 8542468, 12813702, 25627404]

約数ペア:

[(1, 25627404), (2, 12813702), (3, 8542468), (4, 6406851), (6, 4271234), (11, 2329764), (12, 2135617), (22, 1164882), (33, 776588), (44, 582441), (66, 388294), (132, 194147), (149, 171996), (298, 85998), (447, 57332), (596, 42999), (894, 28666), (1303, 19668), (1639, 15636), (1788, 14333), (2606, 9834), (3278, 7818), (3909, 6556), (4917, 5212)]