55017970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9949}}^1$

素因数の和:10042

約数の個数: 32

約数和(自身を含む): 114624000

約数和(自身を除く): 59606030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 9949, 19898, 49745, 69643, 99490, 139286, 348215, 696430, 785971, 1571942, 3929855, 5501797, 7859710, 11003594, 27508985, 55017970]

約数ペア:

[(1, 55017970), (2, 27508985), (5, 11003594), (7, 7859710), (10, 5501797), (14, 3929855), (35, 1571942), (70, 785971), (79, 696430), (158, 348215), (395, 139286), (553, 99490), (790, 69643), (1106, 49745), (2765, 19898), (5530, 9949)]