40073264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2994

約数の個数: 60

約数和(自身を含む): 97566672

約数和(自身を除く): 57493408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 2957, 3388, 5914, 6776, 11828, 13552, 20699, 23656, 32527, 41398, 47312, 65054, 82796, 130108, 165592, 227689, 260216, 331184, 357797, 455378, 520432, 715594, 910756, 1431188, 1821512, 2504579, 2862376, 3643024, 5009158, 5724752, 10018316, 20036632, 40073264]

約数ペア:

[(1, 40073264), (2, 20036632), (4, 10018316), (7, 5724752), (8, 5009158), (11, 3643024), (14, 2862376), (16, 2504579), (22, 1821512), (28, 1431188), (44, 910756), (56, 715594), (77, 520432), (88, 455378), (112, 357797), (121, 331184), (154, 260216), (176, 227689), (242, 165592), (308, 130108), (484, 82796), (616, 65054), (847, 47312), (968, 41398), (1232, 32527), (1694, 23656), (1936, 20699), (2957, 13552), (3388, 11828), (5914, 6776)]