55589690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1511}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 108210816

約数和(自身を除く): 52621126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 1511, 2830, 3022, 3679, 7358, 7555, 15110, 18395, 19643, 36790, 39286, 98215, 196430, 427613, 855226, 2138065, 4276130, 5558969, 11117938, 27794845, 55589690]

約数ペア:

[(1, 55589690), (2, 27794845), (5, 11117938), (10, 5558969), (13, 4276130), (26, 2138065), (65, 855226), (130, 427613), (283, 196430), (566, 98215), (1415, 39286), (1511, 36790), (2830, 19643), (3022, 18395), (3679, 15110), (7358, 7555)]