42156944609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1\times {\mathrm{18913}}^1$

素因数の和:24488

約数の個数: 16

約数和(自身を含む): 46875247104

約数和(自身を除く): 4718302495

約数列:

[1, 13, 31, 403, 5531, 18913, 71903, 171461, 245869, 586303, 2228993, 7621939, 104607803, 1359901439, 3242841893, 42156944609]

約数ペア:

[(1, 42156944609), (13, 3242841893), (31, 1359901439), (403, 104607803), (5531, 7621939), (18913, 2228993), (71903, 586303), (171461, 245869)]