50345680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 147240576

約数和(自身を除く): 96894896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 743, 770, 847, 880, 968, 1210, 1232, 1486, 1540, 1694, 1936, 2420, 2972, 3080, 3388, 3715, 4235, 4840, 5201, 5944, 6160, 6776, 7430, 8173, 8470, 9680, 10402, 11888, 13552, 14860, 16346, 16940, 20804, 26005, 29720, 32692, 33880, 40865, 41608, 52010, 57211, 59440, 65384, 67760, 81730, 83216, 89903, 104020, 114422, 130768, 163460, 179806, 208040, 228844, 286055, 326920, 359612, 416080, 449515, 457688, 572110, 629321, 653840, 719224, 899030, 915376, 1144220, 1258642, 1438448, 1798060, 2288440, 2517284, 3146605, 3596120, 4576880, 5034568, 6293210, 7192240, 10069136, 12586420, 25172840, 50345680]

約数ペア:

[(1, 50345680), (2, 25172840), (4, 12586420), (5, 10069136), (7, 7192240), (8, 6293210), (10, 5034568), (11, 4576880), (14, 3596120), (16, 3146605), (20, 2517284), (22, 2288440), (28, 1798060), (35, 1438448), (40, 1258642), (44, 1144220), (55, 915376), (56, 899030), (70, 719224), (77, 653840), (80, 629321), (88, 572110), (110, 457688), (112, 449515), (121, 416080), (140, 359612), (154, 326920), (176, 286055), (220, 228844), (242, 208040), (280, 179806), (308, 163460), (385, 130768), (440, 114422), (484, 104020), (560, 89903), (605, 83216), (616, 81730), (743, 67760), (770, 65384), (847, 59440), (880, 57211), (968, 52010), (1210, 41608), (1232, 40865), (1486, 33880), (1540, 32692), (1694, 29720), (1936, 26005), (2420, 20804), (2972, 16940), (3080, 16346), (3388, 14860), (3715, 13552), (4235, 11888), (4840, 10402), (5201, 9680), (5944, 8470), (6160, 8173), (6776, 7430)]