40865344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{49117}}^1$

素因数の和:49142

約数の個数: 28

約数和(自身を含む): 87331804

約数和(自身を除く): 46466460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 49117, 98234, 196468, 392936, 638521, 785872, 1277042, 1571744, 2554084, 3143488, 5108168, 10216336, 20432672, 40865344]

約数ペア:

[(1, 40865344), (2, 20432672), (4, 10216336), (8, 5108168), (13, 3143488), (16, 2554084), (26, 1571744), (32, 1277042), (52, 785872), (64, 638521), (104, 392936), (208, 196468), (416, 98234), (832, 49117)]