25378074

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 57886920

約数和(自身を除く): 32508846

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 797, 1098, 1594, 1769, 2391, 3538, 4782, 5307, 7173, 10614, 14346, 15921, 23113, 31842, 46226, 48617, 69339, 97234, 138678, 145851, 208017, 291702, 416034, 437553, 875106, 1409893, 2819786, 4229679, 8459358, 12689037, 25378074]

約数ペア:

[(1, 25378074), (2, 12689037), (3, 8459358), (6, 4229679), (9, 2819786), (18, 1409893), (29, 875106), (58, 437553), (61, 416034), (87, 291702), (122, 208017), (174, 145851), (183, 138678), (261, 97234), (366, 69339), (522, 48617), (549, 46226), (797, 31842), (1098, 23113), (1594, 15921), (1769, 14346), (2391, 10614), (3538, 7173), (4782, 5307)]