38864088208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{705491}}^1$

素因数の和:705823

約数の個数: 40

約数和(自身を含む): 82407109536

約数和(自身を除く): 43543021328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313, 626, 1252, 2504, 3443, 5008, 6886, 13772, 27544, 55088, 705491, 1410982, 2821964, 5643928, 7760401, 11287856, 15520802, 31041604, 62083208, 124166416, 220818683, 441637366, 883274732, 1766549464, 2429005513, 3533098928, 4858011026, 9716022052, 19432044104, 38864088208]

約数ペア:

[(1, 38864088208), (2, 19432044104), (4, 9716022052), (8, 4858011026), (11, 3533098928), (16, 2429005513), (22, 1766549464), (44, 883274732), (88, 441637366), (176, 220818683), (313, 124166416), (626, 62083208), (1252, 31041604), (2504, 15520802), (3443, 11287856), (5008, 7760401), (6886, 5643928), (13772, 2821964), (27544, 1410982), (55088, 705491)]