38738478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{647}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 82301184

約数和(自身を除く): 43562706

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 587, 647, 1174, 1294, 1761, 1941, 3522, 3882, 9979, 10999, 19958, 21998, 29937, 32997, 59874, 65994, 379789, 759578, 1139367, 2278734, 6456413, 12912826, 19369239, 38738478]

約数ペア:

[(1, 38738478), (2, 19369239), (3, 12912826), (6, 6456413), (17, 2278734), (34, 1139367), (51, 759578), (102, 379789), (587, 65994), (647, 59874), (1174, 32997), (1294, 29937), (1761, 21998), (1941, 19958), (3522, 10999), (3882, 9979)]