49009248

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:844

約数の個数: 72

約数和(自身を含む): 140049000

約数和(自身を除く): 91039752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 449, 758, 898, 1137, 1347, 1516, 1796, 2274, 2694, 3032, 3411, 3592, 4041, 4548, 5388, 6064, 6822, 7184, 8082, 9096, 10776, 12128, 13644, 14368, 16164, 18192, 21552, 27288, 32328, 36384, 43104, 54576, 64656, 109152, 129312, 170171, 340342, 510513, 680684, 1021026, 1361368, 1531539, 2042052, 2722736, 3063078, 4084104, 5445472, 6126156, 8168208, 12252312, 16336416, 24504624, 49009248]

約数ペア:

[(1, 49009248), (2, 24504624), (3, 16336416), (4, 12252312), (6, 8168208), (8, 6126156), (9, 5445472), (12, 4084104), (16, 3063078), (18, 2722736), (24, 2042052), (32, 1531539), (36, 1361368), (48, 1021026), (72, 680684), (96, 510513), (144, 340342), (288, 170171), (379, 129312), (449, 109152), (758, 64656), (898, 54576), (1137, 43104), (1347, 36384), (1516, 32328), (1796, 27288), (2274, 21552), (2694, 18192), (3032, 16164), (3411, 14368), (3592, 13644), (4041, 12128), (4548, 10776), (5388, 9096), (6064, 8082), (6822, 7184)]