40765806

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 93350400

約数和(自身を除く): 52584594

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 1699, 2666, 3398, 3999, 5097, 7998, 10194, 11997, 15291, 23994, 30582, 52669, 73057, 105338, 146114, 158007, 219171, 316014, 438342, 474021, 657513, 948042, 1315026, 2264767, 4529534, 6794301, 13588602, 20382903, 40765806]

約数ペア:

[(1, 40765806), (2, 20382903), (3, 13588602), (6, 6794301), (9, 4529534), (18, 2264767), (31, 1315026), (43, 948042), (62, 657513), (86, 474021), (93, 438342), (129, 316014), (186, 219171), (258, 158007), (279, 146114), (387, 105338), (558, 73057), (774, 52669), (1333, 30582), (1699, 23994), (2666, 15291), (3398, 11997), (3999, 10194), (5097, 7998)]