39365120

素因数分解:

$2^9\times 5^1\times {\mathrm{15377}}^1$

素因数の和:15400

約数の個数: 40

約数和(自身を含む): 94390164

約数和(自身を除く): 55025044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 15377, 30754, 61508, 76885, 123016, 153770, 246032, 307540, 492064, 615080, 984128, 1230160, 1968256, 2460320, 3936512, 4920640, 7873024, 9841280, 19682560, 39365120]

約数ペア:

[(1, 39365120), (2, 19682560), (4, 9841280), (5, 7873024), (8, 4920640), (10, 3936512), (16, 2460320), (20, 1968256), (32, 1230160), (40, 984128), (64, 615080), (80, 492064), (128, 307540), (160, 246032), (256, 153770), (320, 123016), (512, 76885), (640, 61508), (1280, 30754), (2560, 15377)]