54709408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 116635680

約数和(自身を除く): 61926272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 347, 379, 416, 694, 758, 1388, 1516, 2776, 3032, 4511, 4927, 5552, 6064, 9022, 9854, 11104, 12128, 18044, 19708, 36088, 39416, 72176, 78832, 131513, 144352, 157664, 263026, 526052, 1052104, 1709669, 2104208, 3419338, 4208416, 6838676, 13677352, 27354704, 54709408]

約数ペア:

[(1, 54709408), (2, 27354704), (4, 13677352), (8, 6838676), (13, 4208416), (16, 3419338), (26, 2104208), (32, 1709669), (52, 1052104), (104, 526052), (208, 263026), (347, 157664), (379, 144352), (416, 131513), (694, 78832), (758, 72176), (1388, 39416), (1516, 36088), (2776, 19708), (3032, 18044), (4511, 12128), (4927, 11104), (5552, 9854), (6064, 9022)]