47527720

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1621}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 107149320

約数和(自身を除く): 59621600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 1621, 2932, 3242, 3665, 5864, 6484, 7330, 8105, 12968, 14660, 16210, 29320, 32420, 64840, 1188193, 2376386, 4752772, 5940965, 9505544, 11881930, 23763860, 47527720]

約数ペア:

[(1, 47527720), (2, 23763860), (4, 11881930), (5, 9505544), (8, 5940965), (10, 4752772), (20, 2376386), (40, 1188193), (733, 64840), (1466, 32420), (1621, 29320), (2932, 16210), (3242, 14660), (3665, 12968), (5864, 8105), (6484, 7330)]