52351780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 118992384

約数和(自身を除く): 66640604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 542, 743, 1084, 1355, 1486, 2710, 2972, 3523, 3715, 5420, 7046, 7430, 9659, 14092, 14860, 17615, 19318, 35230, 38636, 48295, 70460, 96590, 193180, 201353, 402706, 805412, 1006765, 2013530, 2617589, 4027060, 5235178, 10470356, 13087945, 26175890, 52351780]

約数ペア:

[(1, 52351780), (2, 26175890), (4, 13087945), (5, 10470356), (10, 5235178), (13, 4027060), (20, 2617589), (26, 2013530), (52, 1006765), (65, 805412), (130, 402706), (260, 201353), (271, 193180), (542, 96590), (743, 70460), (1084, 48295), (1355, 38636), (1486, 35230), (2710, 19318), (2972, 17615), (3523, 14860), (3715, 14092), (5420, 9659), (7046, 7430)]