48770500

素因数分解:

$2^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 107662464

約数和(自身を除く): 58891964

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 125, 206, 250, 412, 500, 515, 947, 1030, 1894, 2060, 2575, 3788, 4735, 5150, 9470, 10300, 12875, 18940, 23675, 25750, 47350, 51500, 94700, 97541, 118375, 195082, 236750, 390164, 473500, 487705, 975410, 1950820, 2438525, 4877050, 9754100, 12192625, 24385250, 48770500]

約数ペア:

[(1, 48770500), (2, 24385250), (4, 12192625), (5, 9754100), (10, 4877050), (20, 2438525), (25, 1950820), (50, 975410), (100, 487705), (103, 473500), (125, 390164), (206, 236750), (250, 195082), (412, 118375), (500, 97541), (515, 94700), (947, 51500), (1030, 47350), (1894, 25750), (2060, 23675), (2575, 18940), (3788, 12875), (4735, 10300), (5150, 9470)]