48449240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 133585200

約数和(自身を除く): 85135960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1301, 1330, 1862, 1960, 2602, 2660, 3724, 4655, 5204, 5320, 6505, 7448, 9107, 9310, 10408, 13010, 18214, 18620, 24719, 26020, 36428, 37240, 45535, 49438, 52040, 63749, 72856, 91070, 98876, 123595, 127498, 173033, 182140, 197752, 247190, 254996, 318745, 346066, 364280, 494380, 509992, 637490, 692132, 865165, 988760, 1211231, 1274980, 1384264, 1730330, 2422462, 2549960, 3460660, 4844924, 6056155, 6921320, 9689848, 12112310, 24224620, 48449240]

約数ペア:

[(1, 48449240), (2, 24224620), (4, 12112310), (5, 9689848), (7, 6921320), (8, 6056155), (10, 4844924), (14, 3460660), (19, 2549960), (20, 2422462), (28, 1730330), (35, 1384264), (38, 1274980), (40, 1211231), (49, 988760), (56, 865165), (70, 692132), (76, 637490), (95, 509992), (98, 494380), (133, 364280), (140, 346066), (152, 318745), (190, 254996), (196, 247190), (245, 197752), (266, 182140), (280, 173033), (380, 127498), (392, 123595), (490, 98876), (532, 91070), (665, 72856), (760, 63749), (931, 52040), (980, 49438), (1064, 45535), (1301, 37240), (1330, 36428), (1862, 26020), (1960, 24719), (2602, 18620), (2660, 18214), (3724, 13010), (4655, 10408), (5204, 9310), (5320, 9107), (6505, 7448)]