40422252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 103511520

約数和(自身を除く): 63089268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 4889, 8268, 9778, 14667, 19556, 29334, 58668, 63557, 127114, 190671, 254228, 259117, 381342, 518234, 762684, 777351, 1036468, 1554702, 3109404, 3368521, 6737042, 10105563, 13474084, 20211126, 40422252]

約数ペア:

[(1, 40422252), (2, 20211126), (3, 13474084), (4, 10105563), (6, 6737042), (12, 3368521), (13, 3109404), (26, 1554702), (39, 1036468), (52, 777351), (53, 762684), (78, 518234), (106, 381342), (156, 259117), (159, 254228), (212, 190671), (318, 127114), (636, 63557), (689, 58668), (1378, 29334), (2067, 19556), (2756, 14667), (4134, 9778), (4889, 8268)]