48899060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 122467464

約数和(自身を除く): 73568404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1217, 1435, 2009, 2434, 2870, 4018, 4868, 5740, 6085, 8036, 8519, 10045, 12170, 17038, 20090, 24340, 34076, 40180, 42595, 49897, 59633, 85190, 99794, 119266, 170380, 199588, 238532, 249485, 298165, 349279, 498970, 596330, 698558, 997940, 1192660, 1397116, 1746395, 2444953, 3492790, 4889906, 6985580, 9779812, 12224765, 24449530, 48899060]

約数ペア:

[(1, 48899060), (2, 24449530), (4, 12224765), (5, 9779812), (7, 6985580), (10, 4889906), (14, 3492790), (20, 2444953), (28, 1746395), (35, 1397116), (41, 1192660), (49, 997940), (70, 698558), (82, 596330), (98, 498970), (140, 349279), (164, 298165), (196, 249485), (205, 238532), (245, 199588), (287, 170380), (410, 119266), (490, 99794), (574, 85190), (820, 59633), (980, 49897), (1148, 42595), (1217, 40180), (1435, 34076), (2009, 24340), (2434, 20090), (2870, 17038), (4018, 12170), (4868, 10045), (5740, 8519), (6085, 8036)]