40442248

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 98249760

約数和(自身を除く): 57807512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 83, 88, 98, 113, 154, 166, 196, 226, 308, 332, 392, 452, 539, 581, 616, 664, 791, 904, 913, 1078, 1162, 1243, 1582, 1826, 2156, 2324, 2486, 3164, 3652, 4067, 4312, 4648, 4972, 5537, 6328, 6391, 7304, 8134, 8701, 9379, 9944, 11074, 12782, 16268, 17402, 18758, 22148, 25564, 32536, 34804, 37516, 44296, 44737, 51128, 60907, 65653, 69608, 75032, 89474, 103169, 121814, 131306, 178948, 206338, 243628, 262612, 357896, 412676, 459571, 487256, 525224, 722183, 825352, 919142, 1444366, 1838284, 2888732, 3676568, 5055281, 5777464, 10110562, 20221124, 40442248]

約数ペア:

[(1, 40442248), (2, 20221124), (4, 10110562), (7, 5777464), (8, 5055281), (11, 3676568), (14, 2888732), (22, 1838284), (28, 1444366), (44, 919142), (49, 825352), (56, 722183), (77, 525224), (83, 487256), (88, 459571), (98, 412676), (113, 357896), (154, 262612), (166, 243628), (196, 206338), (226, 178948), (308, 131306), (332, 121814), (392, 103169), (452, 89474), (539, 75032), (581, 69608), (616, 65653), (664, 60907), (791, 51128), (904, 44737), (913, 44296), (1078, 37516), (1162, 34804), (1243, 32536), (1582, 25564), (1826, 22148), (2156, 18758), (2324, 17402), (2486, 16268), (3164, 12782), (3652, 11074), (4067, 9944), (4312, 9379), (4648, 8701), (4972, 8134), (5537, 7304), (6328, 6391)]