40536902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 75499776

約数和(自身を除く): 34962874

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 131, 161, 217, 262, 322, 434, 713, 917, 961, 1426, 1834, 1922, 3013, 4061, 4991, 6026, 6727, 8122, 9982, 13454, 21091, 22103, 28427, 42182, 44206, 56854, 93403, 125891, 154721, 186806, 251782, 309442, 653821, 881237, 1307642, 1762474, 2895493, 5790986, 20268451, 40536902]

約数ペア:

[(1, 40536902), (2, 20268451), (7, 5790986), (14, 2895493), (23, 1762474), (31, 1307642), (46, 881237), (62, 653821), (131, 309442), (161, 251782), (217, 186806), (262, 154721), (322, 125891), (434, 93403), (713, 56854), (917, 44206), (961, 42182), (1426, 28427), (1834, 22103), (1922, 21091), (3013, 13454), (4061, 9982), (4991, 8122), (6026, 6727)]