49891964

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 89281920

約数和(自身を除く): 39389956

約数列:

[1, 2, 4, 83, 103, 166, 206, 332, 412, 1459, 2918, 5836, 8549, 17098, 34196, 121097, 150277, 242194, 300554, 484388, 601108, 12472991, 24945982, 49891964]

約数ペア:

[(1, 49891964), (2, 24945982), (4, 12472991), (83, 601108), (103, 484388), (166, 300554), (206, 242194), (332, 150277), (412, 121097), (1459, 34196), (2918, 17098), (5836, 8549)]