57916144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 139678560

約数和(自身を除く): 81762416

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1489, 1496, 1768, 2288, 2431, 2978, 2992, 3536, 4862, 5956, 9724, 11912, 16379, 19357, 19448, 23824, 25313, 32758, 38714, 38896, 50626, 65516, 77428, 101252, 131032, 154856, 202504, 212927, 262064, 278443, 309712, 329069, 405008, 425854, 556886, 658138, 851708, 1113772, 1316276, 1703416, 2227544, 2632552, 3406832, 3619759, 4455088, 5265104, 7239518, 14479036, 28958072, 57916144]

約数ペア:

[(1, 57916144), (2, 28958072), (4, 14479036), (8, 7239518), (11, 5265104), (13, 4455088), (16, 3619759), (17, 3406832), (22, 2632552), (26, 2227544), (34, 1703416), (44, 1316276), (52, 1113772), (68, 851708), (88, 658138), (104, 556886), (136, 425854), (143, 405008), (176, 329069), (187, 309712), (208, 278443), (221, 262064), (272, 212927), (286, 202504), (374, 154856), (442, 131032), (572, 101252), (748, 77428), (884, 65516), (1144, 50626), (1489, 38896), (1496, 38714), (1768, 32758), (2288, 25313), (2431, 23824), (2978, 19448), (2992, 19357), (3536, 16379), (4862, 11912), (5956, 9724)]