40109950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42221}}^1$

素因数の和:42252

約数の個数: 24

約数和(自身を含む): 78532920

約数和(自身を除く): 38422970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42221, 84442, 211105, 422210, 802199, 1055525, 1604398, 2111050, 4010995, 8021990, 20054975, 40109950]

約数ペア:

[(1, 40109950), (2, 20054975), (5, 8021990), (10, 4010995), (19, 2111050), (25, 1604398), (38, 1055525), (50, 802199), (95, 422210), (190, 211105), (475, 84442), (950, 42221)]