53461850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 107852472

約数和(自身を除く): 54390622

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 233, 325, 353, 466, 650, 706, 1165, 1765, 2330, 3029, 3530, 4589, 5825, 6058, 8825, 9178, 11650, 15145, 17650, 22945, 30290, 45890, 75725, 82249, 114725, 151450, 164498, 229450, 411245, 822490, 1069237, 2056225, 2138474, 4112450, 5346185, 10692370, 26730925, 53461850]

約数ペア:

[(1, 53461850), (2, 26730925), (5, 10692370), (10, 5346185), (13, 4112450), (25, 2138474), (26, 2056225), (50, 1069237), (65, 822490), (130, 411245), (233, 229450), (325, 164498), (353, 151450), (466, 114725), (650, 82249), (706, 75725), (1165, 45890), (1765, 30290), (2330, 22945), (3029, 17650), (3530, 15145), (4589, 11650), (5825, 9178), (6058, 8825)]