42817489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 52778880

約数和(自身を除く): 9961391

約数列:

[1, 11, 13, 41, 67, 109, 143, 451, 533, 737, 871, 1199, 1417, 2747, 4469, 5863, 7303, 9581, 15587, 30217, 35711, 49159, 58097, 80333, 94939, 299423, 392821, 639067, 1044329, 3293653, 3892499, 42817489]

約数ペア:

[(1, 42817489), (11, 3892499), (13, 3293653), (41, 1044329), (67, 639067), (109, 392821), (143, 299423), (451, 94939), (533, 80333), (737, 58097), (871, 49159), (1199, 35711), (1417, 30217), (2747, 15587), (4469, 9581), (5863, 7303)]