43326128

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 85946880

約数和(自身を除く): 42620752

約数列:

[1, 2, 4, 8, 16, 79, 151, 158, 227, 302, 316, 454, 604, 632, 908, 1208, 1264, 1816, 2416, 3632, 11929, 17933, 23858, 34277, 35866, 47716, 68554, 71732, 95432, 137108, 143464, 190864, 274216, 286928, 548432, 2707883, 5415766, 10831532, 21663064, 43326128]

約数ペア:

[(1, 43326128), (2, 21663064), (4, 10831532), (8, 5415766), (16, 2707883), (79, 548432), (151, 286928), (158, 274216), (227, 190864), (302, 143464), (316, 137108), (454, 95432), (604, 71732), (632, 68554), (908, 47716), (1208, 35866), (1264, 34277), (1816, 23858), (2416, 17933), (3632, 11929)]