49262220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39097}}^1$

素因数の和:39119

約数の個数: 72

約数和(自身を含む): 170780064

約数和(自身を除く): 121517844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39097, 78194, 117291, 156388, 195485, 234582, 273679, 351873, 390970, 469164, 547358, 586455, 703746, 781940, 821037, 1094716, 1172910, 1368395, 1407492, 1642074, 1759365, 2345820, 2463111, 2736790, 3284148, 3518730, 4105185, 4926222, 5473580, 7037460, 8210370, 9852444, 12315555, 16420740, 24631110, 49262220]

約数ペア:

[(1, 49262220), (2, 24631110), (3, 16420740), (4, 12315555), (5, 9852444), (6, 8210370), (7, 7037460), (9, 5473580), (10, 4926222), (12, 4105185), (14, 3518730), (15, 3284148), (18, 2736790), (20, 2463111), (21, 2345820), (28, 1759365), (30, 1642074), (35, 1407492), (36, 1368395), (42, 1172910), (45, 1094716), (60, 821037), (63, 781940), (70, 703746), (84, 586455), (90, 547358), (105, 469164), (126, 390970), (140, 351873), (180, 273679), (210, 234582), (252, 195485), (315, 156388), (420, 117291), (630, 78194), (1260, 39097)]