41381278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 27565922

約数列:

[1, 2, 19, 23, 38, 46, 113, 226, 419, 437, 838, 874, 2147, 2599, 4294, 5198, 7961, 9637, 15922, 19274, 47347, 49381, 94694, 98762, 183103, 366206, 899593, 1088981, 1799186, 2177962, 20690639, 41381278]

約数ペア:

[(1, 41381278), (2, 20690639), (19, 2177962), (23, 1799186), (38, 1088981), (46, 899593), (113, 366206), (226, 183103), (419, 98762), (437, 94694), (838, 49381), (874, 47347), (2147, 19274), (2599, 15922), (4294, 9637), (5198, 7961)]