42853406739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{3919}}^1$

素因数の和:4376

約数の個数: 64

約数和(自身を含む): 68279500800

約数和(自身を除く): 25426094061

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 359, 429, 781, 923, 1077, 2343, 2769, 3919, 3949, 4667, 10153, 11757, 11847, 14001, 25489, 30459, 43109, 50947, 51337, 76467, 129327, 152841, 154011, 278249, 280379, 331357, 560417, 834747, 841137, 994071, 1406921, 1681251, 3060739, 3617237, 3644927, 4220763, 9182217, 10851711, 10934781, 15476131, 18289973, 39789607, 46428393, 54869919, 99891391, 119368821, 201189703, 299674173, 603569109, 1098805301, 1298588083, 3296415903, 3895764249, 14284468913, 42853406739]

約数ペア:

[(1, 42853406739), (3, 14284468913), (11, 3895764249), (13, 3296415903), (33, 1298588083), (39, 1098805301), (71, 603569109), (143, 299674173), (213, 201189703), (359, 119368821), (429, 99891391), (781, 54869919), (923, 46428393), (1077, 39789607), (2343, 18289973), (2769, 15476131), (3919, 10934781), (3949, 10851711), (4667, 9182217), (10153, 4220763), (11757, 3644927), (11847, 3617237), (14001, 3060739), (25489, 1681251), (30459, 1406921), (43109, 994071), (50947, 841137), (51337, 834747), (76467, 560417), (129327, 331357), (152841, 280379), (154011, 278249)]