52971886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 91756800

約数和(自身を除く): 38784914

約数列:

[1, 2, 11, 19, 22, 38, 209, 353, 359, 418, 706, 718, 3883, 3949, 6707, 6821, 7766, 7898, 13414, 13642, 73777, 75031, 126727, 147554, 150062, 253454, 1393997, 2407813, 2787994, 4815626, 26485943, 52971886]

約数ペア:

[(1, 52971886), (2, 26485943), (11, 4815626), (19, 2787994), (22, 2407813), (38, 1393997), (209, 253454), (353, 150062), (359, 147554), (418, 126727), (706, 75031), (718, 73777), (3883, 13642), (3949, 13414), (6707, 7898), (6821, 7766)]