25295860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 55996416

約数和(自身を除く): 30700556

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 433, 460, 508, 635, 866, 1270, 1732, 2165, 2540, 2921, 4330, 5842, 8660, 9959, 11684, 14605, 19918, 29210, 39836, 49795, 54991, 58420, 99590, 109982, 199180, 219964, 274955, 549910, 1099820, 1264793, 2529586, 5059172, 6323965, 12647930, 25295860]

約数ペア:

[(1, 25295860), (2, 12647930), (4, 6323965), (5, 5059172), (10, 2529586), (20, 1264793), (23, 1099820), (46, 549910), (92, 274955), (115, 219964), (127, 199180), (230, 109982), (254, 99590), (433, 58420), (460, 54991), (508, 49795), (635, 39836), (866, 29210), (1270, 19918), (1732, 14605), (2165, 11684), (2540, 9959), (2921, 8660), (4330, 5842)]