39744295

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 51078384

約数和(自身を除く): 11334089

約数列:

[1, 5, 19, 95, 97, 227, 361, 485, 1135, 1805, 1843, 4313, 9215, 21565, 22019, 35017, 81947, 110095, 175085, 409735, 418361, 2091805, 7948859, 39744295]

約数ペア:

[(1, 39744295), (5, 7948859), (19, 2091805), (95, 418361), (97, 409735), (227, 175085), (361, 110095), (485, 81947), (1135, 35017), (1805, 22019), (1843, 21565), (4313, 9215)]