41199980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108421}}^1$

素因数の和:108449

約数の個数: 24

約数和(自身を含む): 91074480

約数和(自身を除く): 49874500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 108421, 216842, 433684, 542105, 1084210, 2059999, 2168420, 4119998, 8239996, 10299995, 20599990, 41199980]

約数ペア:

[(1, 41199980), (2, 20599990), (4, 10299995), (5, 8239996), (10, 4119998), (19, 2168420), (20, 2059999), (38, 1084210), (76, 542105), (95, 433684), (190, 216842), (380, 108421)]