39497970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77447}}^1$

素因数の和:77474

約数の個数: 32

約数和(自身を含む): 100372608

約数和(自身を除く): 60874638

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 77447, 154894, 232341, 387235, 464682, 774470, 1161705, 1316599, 2323410, 2633198, 3949797, 6582995, 7899594, 13165990, 19748985, 39497970]

約数ペア:

[(1, 39497970), (2, 19748985), (3, 13165990), (5, 7899594), (6, 6582995), (10, 3949797), (15, 2633198), (17, 2323410), (30, 1316599), (34, 1161705), (51, 774470), (85, 464682), (102, 387235), (170, 232341), (255, 154894), (510, 77447)]