42049952

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 95401152

約数和(自身を除く): 53351200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1433, 1834, 2096, 2866, 3668, 4192, 5732, 7336, 10031, 11464, 14672, 20062, 22928, 29344, 40124, 45856, 80248, 160496, 187723, 320992, 375446, 750892, 1314061, 1501784, 2628122, 3003568, 5256244, 6007136, 10512488, 21024976, 42049952]

約数ペア:

[(1, 42049952), (2, 21024976), (4, 10512488), (7, 6007136), (8, 5256244), (14, 3003568), (16, 2628122), (28, 1501784), (32, 1314061), (56, 750892), (112, 375446), (131, 320992), (224, 187723), (262, 160496), (524, 80248), (917, 45856), (1048, 40124), (1433, 29344), (1834, 22928), (2096, 20062), (2866, 14672), (3668, 11464), (4192, 10031), (5732, 7336)]