42873768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 133623360

約数和(自身を除く): 90749592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 331, 504, 514, 662, 771, 993, 1028, 1324, 1542, 1799, 1986, 2056, 2313, 2317, 2648, 2979, 3084, 3598, 3972, 4626, 4634, 5397, 5958, 6168, 6951, 7196, 7944, 9252, 9268, 10794, 11916, 13902, 14392, 16191, 18504, 18536, 20853, 21588, 23832, 27804, 32382, 41706, 43176, 55608, 64764, 83412, 85067, 129528, 166824, 170134, 255201, 340268, 510402, 595469, 680536, 765603, 1020804, 1190938, 1531206, 1786407, 2041608, 2381876, 3062412, 3572814, 4763752, 5359221, 6124824, 7145628, 10718442, 14291256, 21436884, 42873768]

約数ペア:

[(1, 42873768), (2, 21436884), (3, 14291256), (4, 10718442), (6, 7145628), (7, 6124824), (8, 5359221), (9, 4763752), (12, 3572814), (14, 3062412), (18, 2381876), (21, 2041608), (24, 1786407), (28, 1531206), (36, 1190938), (42, 1020804), (56, 765603), (63, 680536), (72, 595469), (84, 510402), (126, 340268), (168, 255201), (252, 170134), (257, 166824), (331, 129528), (504, 85067), (514, 83412), (662, 64764), (771, 55608), (993, 43176), (1028, 41706), (1324, 32382), (1542, 27804), (1799, 23832), (1986, 21588), (2056, 20853), (2313, 18536), (2317, 18504), (2648, 16191), (2979, 14392), (3084, 13902), (3598, 11916), (3972, 10794), (4626, 9268), (4634, 9252), (5397, 7944), (5958, 7196), (6168, 6951)]