53607100

素因数分解:

$2^2\times 5^2\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1486

約数の個数: 36

約数和(自身を含む): 116647048

約数和(自身を除く): 63039948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 661, 811, 1322, 1622, 2644, 3244, 3305, 4055, 6610, 8110, 13220, 16220, 16525, 20275, 33050, 40550, 66100, 81100, 536071, 1072142, 2144284, 2680355, 5360710, 10721420, 13401775, 26803550, 53607100]

約数ペア:

[(1, 53607100), (2, 26803550), (4, 13401775), (5, 10721420), (10, 5360710), (20, 2680355), (25, 2144284), (50, 1072142), (100, 536071), (661, 81100), (811, 66100), (1322, 40550), (1622, 33050), (2644, 20275), (3244, 16525), (3305, 16220), (4055, 13220), (6610, 8110)]