38949925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9717

約数の個数: 24

約数和(自身を含む): 57603456

約数和(自身を除く): 18653531

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 9677, 48385, 67739, 222571, 241925, 338695, 1112855, 1557997, 1693475, 5564275, 7789985, 38949925]

約数ペア:

[(1, 38949925), (5, 7789985), (7, 5564275), (23, 1693475), (25, 1557997), (35, 1112855), (115, 338695), (161, 241925), (175, 222571), (575, 67739), (805, 48385), (4025, 9677)]