47328272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 97708032

約数和(自身を除く): 50379760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 764, 911, 1528, 1822, 3056, 3247, 3644, 6494, 7288, 12988, 14576, 15487, 25976, 30974, 51952, 61948, 123896, 174001, 247792, 348002, 696004, 1392008, 2784016, 2958017, 5916034, 11832068, 23664136, 47328272]

約数ペア:

[(1, 47328272), (2, 23664136), (4, 11832068), (8, 5916034), (16, 2958017), (17, 2784016), (34, 1392008), (68, 696004), (136, 348002), (191, 247792), (272, 174001), (382, 123896), (764, 61948), (911, 51952), (1528, 30974), (1822, 25976), (3056, 15487), (3247, 14576), (3644, 12988), (6494, 7288)]