25101348

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 60559296

約数和(自身を除く): 35457948

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 313, 326, 489, 492, 626, 652, 939, 978, 1252, 1878, 1956, 3756, 6683, 12833, 13366, 20049, 25666, 26732, 38499, 40098, 51019, 51332, 76998, 80196, 102038, 153057, 153996, 204076, 306114, 612228, 2091779, 4183558, 6275337, 8367116, 12550674, 25101348]

約数ペア:

[(1, 25101348), (2, 12550674), (3, 8367116), (4, 6275337), (6, 4183558), (12, 2091779), (41, 612228), (82, 306114), (123, 204076), (163, 153996), (164, 153057), (246, 102038), (313, 80196), (326, 76998), (489, 51332), (492, 51019), (626, 40098), (652, 38499), (939, 26732), (978, 25666), (1252, 20049), (1878, 13366), (1956, 12833), (3756, 6683)]