47934815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 65214720

約数和(自身を除く): 17279905

約数列:

[1, 5, 17, 19, 67, 85, 95, 323, 335, 443, 1139, 1273, 1615, 2215, 5695, 6365, 7531, 8417, 21641, 29681, 37655, 42085, 108205, 143089, 148405, 504577, 563939, 715445, 2522885, 2819695, 9586963, 47934815]

約数ペア:

[(1, 47934815), (5, 9586963), (17, 2819695), (19, 2522885), (67, 715445), (85, 563939), (95, 504577), (323, 148405), (335, 143089), (443, 108205), (1139, 42085), (1273, 37655), (1615, 29681), (2215, 21641), (5695, 8417), (6365, 7531)]