38499224860

素因数分解:

$2^2\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{1216021}}^1$

素因数の和:1217613

約数の個数: 24

約数和(自身を含む): 80899511616

約数和(自身を除く): 42400286756

約数列:

[1, 2, 4, 5, 10, 20, 1583, 3166, 6332, 7915, 15830, 31660, 1216021, 2432042, 4864084, 6080105, 12160210, 24320420, 1924961243, 3849922486, 7699844972, 9624806215, 19249612430, 38499224860]

約数ペア:

[(1, 38499224860), (2, 19249612430), (4, 9624806215), (5, 7699844972), (10, 3849922486), (20, 1924961243), (1583, 24320420), (3166, 12160210), (6332, 6080105), (7915, 4864084), (15830, 2432042), (31660, 1216021)]