42553128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 112066560

約数和(自身を除く): 69513432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 184, 254, 276, 381, 508, 552, 607, 762, 1016, 1214, 1524, 1821, 2428, 2921, 3048, 3642, 4856, 5842, 7284, 8763, 11684, 13961, 14568, 17526, 23368, 27922, 35052, 41883, 55844, 70104, 77089, 83766, 111688, 154178, 167532, 231267, 308356, 335064, 462534, 616712, 925068, 1773047, 1850136, 3546094, 5319141, 7092188, 10638282, 14184376, 21276564, 42553128]

約数ペア:

[(1, 42553128), (2, 21276564), (3, 14184376), (4, 10638282), (6, 7092188), (8, 5319141), (12, 3546094), (23, 1850136), (24, 1773047), (46, 925068), (69, 616712), (92, 462534), (127, 335064), (138, 308356), (184, 231267), (254, 167532), (276, 154178), (381, 111688), (508, 83766), (552, 77089), (607, 70104), (762, 55844), (1016, 41883), (1214, 35052), (1524, 27922), (1821, 23368), (2428, 17526), (2921, 14568), (3048, 13961), (3642, 11684), (4856, 8763), (5842, 7284)]