40010432

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 103583232

約数和(自身を除く): 63572800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 353, 368, 448, 506, 616, 644, 704, 706, 736, 1012, 1232, 1288, 1412, 1472, 1771, 2024, 2464, 2471, 2576, 2824, 3542, 3883, 4048, 4928, 4942, 5152, 5648, 7084, 7766, 8096, 8119, 9884, 10304, 11296, 14168, 15532, 16192, 16238, 19768, 22592, 27181, 28336, 31064, 32476, 39536, 54362, 56672, 56833, 62128, 64952, 79072, 89309, 108724, 113344, 113666, 124256, 129904, 158144, 178618, 217448, 227332, 248512, 259808, 357236, 434896, 454664, 519616, 625163, 714472, 869792, 909328, 1250326, 1428944, 1739584, 1818656, 2500652, 2857888, 3637312, 5001304, 5715776, 10002608, 20005216, 40010432]

約数ペア:

[(1, 40010432), (2, 20005216), (4, 10002608), (7, 5715776), (8, 5001304), (11, 3637312), (14, 2857888), (16, 2500652), (22, 1818656), (23, 1739584), (28, 1428944), (32, 1250326), (44, 909328), (46, 869792), (56, 714472), (64, 625163), (77, 519616), (88, 454664), (92, 434896), (112, 357236), (154, 259808), (161, 248512), (176, 227332), (184, 217448), (224, 178618), (253, 158144), (308, 129904), (322, 124256), (352, 113666), (353, 113344), (368, 108724), (448, 89309), (506, 79072), (616, 64952), (644, 62128), (704, 56833), (706, 56672), (736, 54362), (1012, 39536), (1232, 32476), (1288, 31064), (1412, 28336), (1472, 27181), (1771, 22592), (2024, 19768), (2464, 16238), (2471, 16192), (2576, 15532), (2824, 14168), (3542, 11296), (3883, 10304), (4048, 9884), (4928, 8119), (4942, 8096), (5152, 7766), (5648, 7084)]