53133890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 97511040

約数和(自身を除く): 44377150

約数列:

[1, 2, 5, 10, 89, 178, 227, 263, 445, 454, 526, 890, 1135, 1315, 2270, 2630, 20203, 23407, 40406, 46814, 59701, 101015, 117035, 119402, 202030, 234070, 298505, 597010, 5313389, 10626778, 26566945, 53133890]

約数ペア:

[(1, 53133890), (2, 26566945), (5, 10626778), (10, 5313389), (89, 597010), (178, 298505), (227, 234070), (263, 202030), (445, 119402), (454, 117035), (526, 101015), (890, 59701), (1135, 46814), (1315, 40406), (2270, 23407), (2630, 20203)]