40304472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 115070400

約数和(自身を除く): 74765928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 312, 338, 456, 494, 507, 523, 676, 741, 988, 1014, 1046, 1352, 1482, 1569, 1976, 2028, 2092, 2964, 3138, 3211, 4056, 4184, 5928, 6276, 6422, 6799, 9633, 9937, 12552, 12844, 13598, 19266, 19874, 20397, 25688, 27196, 29811, 38532, 39748, 40794, 54392, 59622, 77064, 79496, 81588, 88387, 119244, 129181, 163176, 176774, 238488, 258362, 265161, 353548, 387543, 516724, 530322, 707096, 775086, 1033448, 1060644, 1550172, 1679353, 2121288, 3100344, 3358706, 5038059, 6717412, 10076118, 13434824, 20152236, 40304472]

約数ペア:

[(1, 40304472), (2, 20152236), (3, 13434824), (4, 10076118), (6, 6717412), (8, 5038059), (12, 3358706), (13, 3100344), (19, 2121288), (24, 1679353), (26, 1550172), (38, 1060644), (39, 1033448), (52, 775086), (57, 707096), (76, 530322), (78, 516724), (104, 387543), (114, 353548), (152, 265161), (156, 258362), (169, 238488), (228, 176774), (247, 163176), (312, 129181), (338, 119244), (456, 88387), (494, 81588), (507, 79496), (523, 77064), (676, 59622), (741, 54392), (988, 40794), (1014, 39748), (1046, 38532), (1352, 29811), (1482, 27196), (1569, 25688), (1976, 20397), (2028, 19874), (2092, 19266), (2964, 13598), (3138, 12844), (3211, 12552), (4056, 9937), (4184, 9633), (5928, 6799), (6276, 6422)]