50161160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7789}}^1$

素因数の和:7830

約数の個数: 64

約数和(自身を含む): 134611200

約数和(自身を除く): 84450040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 7789, 15578, 31156, 38945, 54523, 62312, 77890, 109046, 155780, 179147, 218092, 272615, 311560, 358294, 436184, 545230, 716588, 895735, 1090460, 1254029, 1433176, 1791470, 2180920, 2508058, 3582940, 5016116, 6270145, 7165880, 10032232, 12540290, 25080580, 50161160]

約数ペア:

[(1, 50161160), (2, 25080580), (4, 12540290), (5, 10032232), (7, 7165880), (8, 6270145), (10, 5016116), (14, 3582940), (20, 2508058), (23, 2180920), (28, 1791470), (35, 1433176), (40, 1254029), (46, 1090460), (56, 895735), (70, 716588), (92, 545230), (115, 436184), (140, 358294), (161, 311560), (184, 272615), (230, 218092), (280, 179147), (322, 155780), (460, 109046), (644, 77890), (805, 62312), (920, 54523), (1288, 38945), (1610, 31156), (3220, 15578), (6440, 7789)]