54399520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{48571}}^1$

素因数の和:48593

約数の個数: 48

約数和(自身を含む): 146881728

約数和(自身を除く): 92482208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 48571, 97142, 194284, 242855, 339997, 388568, 485710, 679994, 777136, 971420, 1359988, 1554272, 1699985, 1942840, 2719976, 3399970, 3885680, 5439952, 6799940, 7771360, 10879904, 13599880, 27199760, 54399520]

約数ペア:

[(1, 54399520), (2, 27199760), (4, 13599880), (5, 10879904), (7, 7771360), (8, 6799940), (10, 5439952), (14, 3885680), (16, 3399970), (20, 2719976), (28, 1942840), (32, 1699985), (35, 1554272), (40, 1359988), (56, 971420), (70, 777136), (80, 679994), (112, 485710), (140, 388568), (160, 339997), (224, 242855), (280, 194284), (560, 97142), (1120, 48571)]