40374050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42499}}^1$

素因数の和:42530

約数の個数: 24

約数和(自身を含む): 79050000

約数和(自身を除く): 38675950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42499, 84998, 212495, 424990, 807481, 1062475, 1614962, 2124950, 4037405, 8074810, 20187025, 40374050]

約数ペア:

[(1, 40374050), (2, 20187025), (5, 8074810), (10, 4037405), (19, 2124950), (25, 1614962), (38, 1062475), (50, 807481), (95, 424990), (190, 212495), (475, 84998), (950, 42499)]