51115372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 113234688

約数和(自身を除く): 62119316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2477, 2948, 4954, 5159, 9908, 10318, 17339, 20636, 27247, 34678, 54494, 69356, 108988, 165959, 190729, 331918, 381458, 663836, 762916, 1161713, 1825549, 2323426, 3651098, 4646852, 7302196, 12778843, 25557686, 51115372]

約数ペア:

[(1, 51115372), (2, 25557686), (4, 12778843), (7, 7302196), (11, 4646852), (14, 3651098), (22, 2323426), (28, 1825549), (44, 1161713), (67, 762916), (77, 663836), (134, 381458), (154, 331918), (268, 190729), (308, 165959), (469, 108988), (737, 69356), (938, 54494), (1474, 34678), (1876, 27247), (2477, 20636), (2948, 17339), (4954, 10318), (5159, 9908)]