49973762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21559}}^1$

素因数の和:21641

約数の個数: 16

約数和(自身を含む): 80203200

約数和(自身を除く): 30229438

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 21559, 43118, 409621, 819242, 1315099, 2630198, 24986881, 49973762]

約数ペア:

[(1, 49973762), (2, 24986881), (19, 2630198), (38, 1315099), (61, 819242), (122, 409621), (1159, 43118), (2318, 21559)]