50124100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38557}}^1$

素因数の和:38584

約数の個数: 36

約数和(自身を含む): 117139204

約数和(自身を除く): 67015104

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 38557, 77114, 154228, 192785, 385570, 501241, 771140, 963925, 1002482, 1927850, 2004964, 2506205, 3855700, 5012410, 10024820, 12531025, 25062050, 50124100]

約数ペア:

[(1, 50124100), (2, 25062050), (4, 12531025), (5, 10024820), (10, 5012410), (13, 3855700), (20, 2506205), (25, 2004964), (26, 1927850), (50, 1002482), (52, 963925), (65, 771140), (100, 501241), (130, 385570), (260, 192785), (325, 154228), (650, 77114), (1300, 38557)]