25123434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1657}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 60643008

約数和(自身を除く): 35519574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 1657, 2166, 2527, 3314, 4971, 5054, 7581, 9942, 11599, 15162, 23198, 31483, 34797, 62966, 69594, 94449, 188898, 220381, 440762, 598177, 661143, 1196354, 1322286, 1794531, 3589062, 4187239, 8374478, 12561717, 25123434]

約数ペア:

[(1, 25123434), (2, 12561717), (3, 8374478), (6, 4187239), (7, 3589062), (14, 1794531), (19, 1322286), (21, 1196354), (38, 661143), (42, 598177), (57, 440762), (114, 220381), (133, 188898), (266, 94449), (361, 69594), (399, 62966), (722, 34797), (798, 31483), (1083, 23198), (1657, 15162), (2166, 11599), (2527, 9942), (3314, 7581), (4971, 5054)]