25009272

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{829}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 67977000

約数和(自身を除く): 42967728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 829, 838, 1257, 1658, 1676, 2487, 2514, 3316, 3352, 3771, 4974, 5028, 6632, 7461, 7542, 9948, 10056, 14922, 15084, 19896, 29844, 30168, 59688, 347351, 694702, 1042053, 1389404, 2084106, 2778808, 3126159, 4168212, 6252318, 8336424, 12504636, 25009272]

約数ペア:

[(1, 25009272), (2, 12504636), (3, 8336424), (4, 6252318), (6, 4168212), (8, 3126159), (9, 2778808), (12, 2084106), (18, 1389404), (24, 1042053), (36, 694702), (72, 347351), (419, 59688), (829, 30168), (838, 29844), (1257, 19896), (1658, 15084), (1676, 14922), (2487, 10056), (2514, 9948), (3316, 7542), (3352, 7461), (3771, 6632), (4974, 5028)]