53565050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13913}}^1$

素因数の和:13943

約数の個数: 48

約数和(自身を含む): 124224192

約数和(自身を除く): 70659142

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 13913, 27826, 69565, 97391, 139130, 153043, 194782, 306086, 347825, 486955, 695650, 765215, 973910, 1071301, 1530430, 2142602, 2434775, 3826075, 4869550, 5356505, 7652150, 10713010, 26782525, 53565050]

約数ペア:

[(1, 53565050), (2, 26782525), (5, 10713010), (7, 7652150), (10, 5356505), (11, 4869550), (14, 3826075), (22, 2434775), (25, 2142602), (35, 1530430), (50, 1071301), (55, 973910), (70, 765215), (77, 695650), (110, 486955), (154, 347825), (175, 306086), (275, 194782), (350, 153043), (385, 139130), (550, 97391), (770, 69565), (1925, 27826), (3850, 13913)]