40512444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 109267200

約数和(自身を除く): 68754756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 5419, 7476, 10838, 16257, 21676, 32514, 37933, 65028, 75866, 113799, 151732, 227598, 455196, 482291, 964582, 1446873, 1929164, 2893746, 3376037, 5787492, 6752074, 10128111, 13504148, 20256222, 40512444]

約数ペア:

[(1, 40512444), (2, 20256222), (3, 13504148), (4, 10128111), (6, 6752074), (7, 5787492), (12, 3376037), (14, 2893746), (21, 1929164), (28, 1446873), (42, 964582), (84, 482291), (89, 455196), (178, 227598), (267, 151732), (356, 113799), (534, 75866), (623, 65028), (1068, 37933), (1246, 32514), (1869, 21676), (2492, 16257), (3738, 10838), (5419, 7476)]