431114240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{42101}}^1$

素因数の和:42128

約数の個数: 48

約数和(自身を含む): 1034446140

約数和(自身を除く): 603331900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 42101, 84202, 168404, 210505, 336808, 421010, 673616, 842020, 1347232, 1684040, 2694464, 3368080, 5388928, 6736160, 10777856, 13472320, 21555712, 26944640, 43111424, 53889280, 86222848, 107778560, 215557120, 431114240]

約数ペア:

[(1, 431114240), (2, 215557120), (4, 107778560), (5, 86222848), (8, 53889280), (10, 43111424), (16, 26944640), (20, 21555712), (32, 13472320), (40, 10777856), (64, 6736160), (80, 5388928), (128, 3368080), (160, 2694464), (256, 1684040), (320, 1347232), (512, 842020), (640, 673616), (1024, 421010), (1280, 336808), (2048, 210505), (2560, 168404), (5120, 84202), (10240, 42101)]