49203700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5441

約数の個数: 72

約数和(自身を含む): 131436032

約数和(自身を除く): 82232332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5407, 9100, 10814, 21628, 27035, 37849, 54070, 70291, 75698, 108140, 135175, 140582, 151396, 189245, 270350, 281164, 351455, 378490, 492037, 540700, 702910, 756980, 946225, 984074, 1405820, 1757275, 1892450, 1968148, 2460185, 3514550, 3784900, 4920370, 7029100, 9840740, 12300925, 24601850, 49203700]

約数ペア:

[(1, 49203700), (2, 24601850), (4, 12300925), (5, 9840740), (7, 7029100), (10, 4920370), (13, 3784900), (14, 3514550), (20, 2460185), (25, 1968148), (26, 1892450), (28, 1757275), (35, 1405820), (50, 984074), (52, 946225), (65, 756980), (70, 702910), (91, 540700), (100, 492037), (130, 378490), (140, 351455), (175, 281164), (182, 270350), (260, 189245), (325, 151396), (350, 140582), (364, 135175), (455, 108140), (650, 75698), (700, 70291), (910, 54070), (1300, 37849), (1820, 27035), (2275, 21628), (4550, 10814), (5407, 9100)]