49338840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{411157}}^1$

素因数の和:411171

約数の個数: 32

約数和(自身を含む): 148016880

約数和(自身を除く): 98678040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 411157, 822314, 1233471, 1644628, 2055785, 2466942, 3289256, 4111570, 4933884, 6167355, 8223140, 9867768, 12334710, 16446280, 24669420, 49338840]

約数ペア:

[(1, 49338840), (2, 24669420), (3, 16446280), (4, 12334710), (5, 9867768), (6, 8223140), (8, 6167355), (10, 4933884), (12, 4111570), (15, 3289256), (20, 2466942), (24, 2055785), (30, 1644628), (40, 1233471), (60, 822314), (120, 411157)]