5200390818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{408643}}^1$

素因数の和:408759

約数の個数: 48

約数和(自身を含む): 13004686656

約数和(自身を除く): 7804295838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 408643, 817286, 1225929, 2451858, 2860501, 3677787, 5721002, 7355574, 8581503, 17163006, 25744509, 41272943, 51489018, 82545886, 123818829, 247637658, 288910601, 371456487, 577821202, 742912974, 866731803, 1733463606, 2600195409, 5200390818]

約数ペア:

[(1, 5200390818), (2, 2600195409), (3, 1733463606), (6, 866731803), (7, 742912974), (9, 577821202), (14, 371456487), (18, 288910601), (21, 247637658), (42, 123818829), (63, 82545886), (101, 51489018), (126, 41272943), (202, 25744509), (303, 17163006), (606, 8581503), (707, 7355574), (909, 5721002), (1414, 3677787), (1818, 2860501), (2121, 2451858), (4242, 1225929), (6363, 817286), (12726, 408643)]