57907938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 133125552

約数和(自身を除く): 75217614

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 83, 93, 121, 166, 186, 242, 249, 341, 363, 498, 682, 726, 913, 961, 1023, 1826, 1922, 2046, 2573, 2739, 2883, 3751, 5146, 5478, 5766, 7502, 7719, 10043, 10571, 11253, 15438, 20086, 21142, 22506, 28303, 30129, 31713, 56606, 60258, 63426, 79763, 84909, 116281, 159526, 169818, 232562, 239289, 311333, 348843, 478578, 622666, 697686, 877393, 933999, 1754786, 1867998, 2632179, 5264358, 9651323, 19302646, 28953969, 57907938]

約数ペア:

[(1, 57907938), (2, 28953969), (3, 19302646), (6, 9651323), (11, 5264358), (22, 2632179), (31, 1867998), (33, 1754786), (62, 933999), (66, 877393), (83, 697686), (93, 622666), (121, 478578), (166, 348843), (186, 311333), (242, 239289), (249, 232562), (341, 169818), (363, 159526), (498, 116281), (682, 84909), (726, 79763), (913, 63426), (961, 60258), (1023, 56606), (1826, 31713), (1922, 30129), (2046, 28303), (2573, 22506), (2739, 21142), (2883, 20086), (3751, 15438), (5146, 11253), (5478, 10571), (5766, 10043), (7502, 7719)]