40994136

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13241}}^1$

素因数の和:13296

約数の個数: 48

約数和(自身を含む): 113616360

約数和(自身を除く): 72622224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 13241, 26482, 39723, 52964, 79446, 105928, 119169, 158892, 238338, 317784, 476676, 569363, 953352, 1138726, 1708089, 2277452, 3416178, 4554904, 5124267, 6832356, 10248534, 13664712, 20497068, 40994136]

約数ペア:

[(1, 40994136), (2, 20497068), (3, 13664712), (4, 10248534), (6, 6832356), (8, 5124267), (9, 4554904), (12, 3416178), (18, 2277452), (24, 1708089), (36, 1138726), (43, 953352), (72, 569363), (86, 476676), (129, 317784), (172, 238338), (258, 158892), (344, 119169), (387, 105928), (516, 79446), (774, 52964), (1032, 39723), (1548, 26482), (3096, 13241)]