49739739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7333}}^1$

素因数の和:7379

約数の個数: 32

約数和(自身を含む): 84487680

約数和(自身を除く): 34747941

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 7333, 21999, 51331, 124661, 139327, 153993, 373983, 417981, 872627, 975289, 2368559, 2617881, 2925867, 7105677, 16579913, 49739739]

約数ペア:

[(1, 49739739), (3, 16579913), (7, 7105677), (17, 2925867), (19, 2617881), (21, 2368559), (51, 975289), (57, 872627), (119, 417981), (133, 373983), (323, 153993), (357, 139327), (399, 124661), (969, 51331), (2261, 21999), (6783, 7333)]