56680208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 118742400

約数和(自身を除く): 62062192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 379, 719, 758, 1438, 1516, 2876, 3032, 4927, 5752, 6064, 9347, 9854, 11504, 18694, 19708, 37388, 39416, 74776, 78832, 149552, 272501, 545002, 1090004, 2180008, 3542513, 4360016, 7085026, 14170052, 28340104, 56680208]

約数ペア:

[(1, 56680208), (2, 28340104), (4, 14170052), (8, 7085026), (13, 4360016), (16, 3542513), (26, 2180008), (52, 1090004), (104, 545002), (208, 272501), (379, 149552), (719, 78832), (758, 74776), (1438, 39416), (1516, 37388), (2876, 19708), (3032, 18694), (4927, 11504), (5752, 9854), (6064, 9347)]