51621908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9829}}^1$

素因数の和:9947

約数の個数: 24

約数和(自身を含む): 98260680

約数和(自身を除く): 46638772

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 9829, 19658, 39316, 127777, 255554, 511108, 992729, 1985458, 3970916, 12905477, 25810954, 51621908]

約数ペア:

[(1, 51621908), (2, 25810954), (4, 12905477), (13, 3970916), (26, 1985458), (52, 992729), (101, 511108), (202, 255554), (404, 127777), (1313, 39316), (2626, 19658), (5252, 9829)]