40204644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 104595456

約数和(自身を除く): 64390812

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 37, 46, 62, 69, 74, 92, 93, 111, 124, 127, 138, 148, 186, 222, 254, 276, 372, 381, 444, 508, 713, 762, 851, 1147, 1426, 1524, 1702, 2139, 2294, 2553, 2852, 2921, 3404, 3441, 3937, 4278, 4588, 4699, 5106, 5842, 6882, 7874, 8556, 8763, 9398, 10212, 11684, 11811, 13764, 14097, 15748, 17526, 18796, 23622, 26381, 28194, 35052, 47244, 52762, 56388, 79143, 90551, 105524, 108077, 145669, 158286, 181102, 216154, 271653, 291338, 316572, 324231, 362204, 432308, 437007, 543306, 582676, 648462, 874014, 1086612, 1296924, 1748028, 3350387, 6700774, 10051161, 13401548, 20102322, 40204644]

約数ペア:

[(1, 40204644), (2, 20102322), (3, 13401548), (4, 10051161), (6, 6700774), (12, 3350387), (23, 1748028), (31, 1296924), (37, 1086612), (46, 874014), (62, 648462), (69, 582676), (74, 543306), (92, 437007), (93, 432308), (111, 362204), (124, 324231), (127, 316572), (138, 291338), (148, 271653), (186, 216154), (222, 181102), (254, 158286), (276, 145669), (372, 108077), (381, 105524), (444, 90551), (508, 79143), (713, 56388), (762, 52762), (851, 47244), (1147, 35052), (1426, 28194), (1524, 26381), (1702, 23622), (2139, 18796), (2294, 17526), (2553, 15748), (2852, 14097), (2921, 13764), (3404, 11811), (3441, 11684), (3937, 10212), (4278, 9398), (4588, 8763), (4699, 8556), (5106, 7874), (5842, 6882)]