50718070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 101131632

約数和(自身を除く): 50413562

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 211, 215, 422, 430, 559, 1055, 1118, 1849, 2110, 2743, 2795, 3698, 5486, 5590, 9073, 9245, 13715, 18146, 18490, 24037, 27430, 45365, 48074, 90730, 117949, 120185, 235898, 240370, 390139, 589745, 780278, 1179490, 1950695, 3901390, 5071807, 10143614, 25359035, 50718070]

約数ペア:

[(1, 50718070), (2, 25359035), (5, 10143614), (10, 5071807), (13, 3901390), (26, 1950695), (43, 1179490), (65, 780278), (86, 589745), (130, 390139), (211, 240370), (215, 235898), (422, 120185), (430, 117949), (559, 90730), (1055, 48074), (1118, 45365), (1849, 27430), (2110, 24037), (2743, 18490), (2795, 18146), (3698, 13715), (5486, 9245), (5590, 9073)]