39815076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 110860288

約数和(自身を除く): 71045212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 73, 84, 86, 129, 146, 151, 172, 219, 258, 292, 301, 302, 438, 453, 511, 516, 602, 604, 876, 903, 906, 1022, 1057, 1204, 1533, 1806, 1812, 2044, 2114, 3066, 3139, 3171, 3612, 4228, 6132, 6278, 6342, 6493, 9417, 11023, 12556, 12684, 12986, 18834, 19479, 21973, 22046, 25972, 33069, 37668, 38958, 43946, 44092, 45451, 65919, 66138, 77161, 77916, 87892, 90902, 131838, 132276, 136353, 154322, 181804, 231483, 263676, 272706, 308644, 462966, 473989, 545412, 925932, 947978, 1421967, 1895956, 2843934, 3317923, 5687868, 6635846, 9953769, 13271692, 19907538, 39815076]

約数ペア:

[(1, 39815076), (2, 19907538), (3, 13271692), (4, 9953769), (6, 6635846), (7, 5687868), (12, 3317923), (14, 2843934), (21, 1895956), (28, 1421967), (42, 947978), (43, 925932), (73, 545412), (84, 473989), (86, 462966), (129, 308644), (146, 272706), (151, 263676), (172, 231483), (219, 181804), (258, 154322), (292, 136353), (301, 132276), (302, 131838), (438, 90902), (453, 87892), (511, 77916), (516, 77161), (602, 66138), (604, 65919), (876, 45451), (903, 44092), (906, 43946), (1022, 38958), (1057, 37668), (1204, 33069), (1533, 25972), (1806, 22046), (1812, 21973), (2044, 19479), (2114, 18834), (3066, 12986), (3139, 12684), (3171, 12556), (3612, 11023), (4228, 9417), (6132, 6493), (6278, 6342)]