49376992

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 111978720

約数和(自身を除く): 62601728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1609, 1918, 2192, 3218, 3836, 4384, 6436, 7672, 11263, 12872, 15344, 22526, 25744, 30688, 45052, 51488, 90104, 180208, 220433, 360416, 440866, 881732, 1543031, 1763464, 3086062, 3526928, 6172124, 7053856, 12344248, 24688496, 49376992]

約数ペア:

[(1, 49376992), (2, 24688496), (4, 12344248), (7, 7053856), (8, 6172124), (14, 3526928), (16, 3086062), (28, 1763464), (32, 1543031), (56, 881732), (112, 440866), (137, 360416), (224, 220433), (274, 180208), (548, 90104), (959, 51488), (1096, 45052), (1609, 30688), (1918, 25744), (2192, 22526), (3218, 15344), (3836, 12872), (4384, 11263), (6436, 7672)]