51434746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 35656454

約数列:

[1, 2, 11, 22, 41, 82, 127, 254, 449, 451, 898, 902, 1397, 2794, 4939, 5207, 9878, 10414, 18409, 36818, 57023, 57277, 114046, 114554, 202499, 404998, 627253, 1254506, 2337943, 4675886, 25717373, 51434746]

約数ペア:

[(1, 51434746), (2, 25717373), (11, 4675886), (22, 2337943), (41, 1254506), (82, 627253), (127, 404998), (254, 202499), (449, 114554), (451, 114046), (898, 57277), (902, 57023), (1397, 36818), (2794, 18409), (4939, 10414), (5207, 9878)]