40980147272

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{29609933}}^1$

素因数の和:29610112

約数の個数: 16

約数和(自身を含む): 77281927740

約数和(自身を除く): 36301780468

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 29609933, 59219866, 118439732, 236879464, 5122518409, 10245036818, 20490073636, 40980147272]

約数ペア:

[(1, 40980147272), (2, 20490073636), (4, 10245036818), (8, 5122518409), (173, 236879464), (346, 118439732), (692, 59219866), (1384, 29609933)]