4077698980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{124853}}^1$

素因数の和:124956

約数の個数: 48

約数和(自身を含む): 9061403904

約数和(自身を除く): 4983704924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 3266, 6532, 8165, 16330, 32660, 124853, 249706, 499412, 624265, 1248530, 2497060, 2871619, 5743238, 8864563, 11486476, 14358095, 17729126, 28716190, 35458252, 44322815, 57432380, 88645630, 177291260, 203884949, 407769898, 815539796, 1019424745, 2038849490, 4077698980]

約数ペア:

[(1, 4077698980), (2, 2038849490), (4, 1019424745), (5, 815539796), (10, 407769898), (20, 203884949), (23, 177291260), (46, 88645630), (71, 57432380), (92, 44322815), (115, 35458252), (142, 28716190), (230, 17729126), (284, 14358095), (355, 11486476), (460, 8864563), (710, 5743238), (1420, 2871619), (1633, 2497060), (3266, 1248530), (6532, 624265), (8165, 499412), (16330, 249706), (32660, 124853)]