40317490

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{5903}}^1$

素因数の和:6593

約数の個数: 16

約数和(自身を含む): 72690048

約数和(自身を除く): 32372558

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 5903, 6830, 11806, 29515, 59030, 4031749, 8063498, 20158745, 40317490]

約数ペア:

[(1, 40317490), (2, 20158745), (5, 8063498), (10, 4031749), (683, 59030), (1366, 29515), (3415, 11806), (5903, 6830)]