42654969

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 74929920

約数和(自身を除く): 32274951

約数列:

[1, 3, 7, 9, 21, 29, 37, 63, 87, 111, 203, 259, 261, 333, 609, 631, 777, 1073, 1827, 1893, 2331, 3219, 4417, 5679, 7511, 9657, 13251, 18299, 22533, 23347, 39753, 54897, 67599, 70041, 128093, 163429, 164691, 210123, 384279, 490287, 677063, 1152837, 1470861, 2031189, 4739441, 6093567, 14218323, 42654969]

約数ペア:

[(1, 42654969), (3, 14218323), (7, 6093567), (9, 4739441), (21, 2031189), (29, 1470861), (37, 1152837), (63, 677063), (87, 490287), (111, 384279), (203, 210123), (259, 164691), (261, 163429), (333, 128093), (609, 70041), (631, 67599), (777, 54897), (1073, 39753), (1827, 23347), (1893, 22533), (2331, 18299), (3219, 13251), (4417, 9657), (5679, 7511)]