52403050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 72

約数和(自身を含む): 115328556

約数和(自身を除く): 62925506

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 73, 98, 146, 175, 245, 293, 350, 365, 490, 511, 586, 730, 1022, 1225, 1465, 1825, 2051, 2450, 2555, 2930, 3577, 3650, 4102, 5110, 7154, 7325, 10255, 12775, 14357, 14650, 17885, 20510, 21389, 25550, 28714, 35770, 42778, 51275, 71785, 89425, 102550, 106945, 143570, 149723, 178850, 213890, 299446, 358925, 534725, 717850, 748615, 1048061, 1069450, 1497230, 2096122, 3743075, 5240305, 7486150, 10480610, 26201525, 52403050]

約数ペア:

[(1, 52403050), (2, 26201525), (5, 10480610), (7, 7486150), (10, 5240305), (14, 3743075), (25, 2096122), (35, 1497230), (49, 1069450), (50, 1048061), (70, 748615), (73, 717850), (98, 534725), (146, 358925), (175, 299446), (245, 213890), (293, 178850), (350, 149723), (365, 143570), (490, 106945), (511, 102550), (586, 89425), (730, 71785), (1022, 51275), (1225, 42778), (1465, 35770), (1825, 28714), (2051, 25550), (2450, 21389), (2555, 20510), (2930, 17885), (3577, 14650), (3650, 14357), (4102, 12775), (5110, 10255), (7154, 7325)]