40595888

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{32117}}^1$

素因数の和:32204

約数の個数: 20

約数和(自身を含む): 79652640

約数和(自身を除く): 39056752

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 32117, 64234, 128468, 256936, 513872, 2537243, 5074486, 10148972, 20297944, 40595888]

約数ペア:

[(1, 40595888), (2, 20297944), (4, 10148972), (8, 5074486), (16, 2537243), (79, 513872), (158, 256936), (316, 128468), (632, 64234), (1264, 32117)]