43052870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 92389248

約数和(自身を除く): 49336378

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2143, 2870, 4018, 4286, 10045, 10715, 15001, 20090, 21430, 30002, 75005, 87863, 105007, 150010, 175726, 210014, 439315, 525035, 615041, 878630, 1050070, 1230082, 3075205, 4305287, 6150410, 8610574, 21526435, 43052870]

約数ペア:

[(1, 43052870), (2, 21526435), (5, 8610574), (7, 6150410), (10, 4305287), (14, 3075205), (35, 1230082), (41, 1050070), (49, 878630), (70, 615041), (82, 525035), (98, 439315), (205, 210014), (245, 175726), (287, 150010), (410, 105007), (490, 87863), (574, 75005), (1435, 30002), (2009, 21430), (2143, 20090), (2870, 15001), (4018, 10715), (4286, 10045)]