49539990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22621}}^1$

素因数の和:22704

約数の個数: 32

約数和(自身を含む): 120530016

約数和(自身を除く): 70990026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 22621, 45242, 67863, 113105, 135726, 226210, 339315, 678630, 1651333, 3302666, 4953999, 8256665, 9907998, 16513330, 24769995, 49539990]

約数ペア:

[(1, 49539990), (2, 24769995), (3, 16513330), (5, 9907998), (6, 8256665), (10, 4953999), (15, 3302666), (30, 1651333), (73, 678630), (146, 339315), (219, 226210), (365, 135726), (438, 113105), (730, 67863), (1095, 45242), (2190, 22621)]