51538908

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{10501}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 120562960

約数和(自身を除く): 69024052

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 10501, 21002, 31503, 42004, 63006, 126012, 4294909, 8589818, 12884727, 17179636, 25769454, 51538908]

約数ペア:

[(1, 51538908), (2, 25769454), (3, 17179636), (4, 12884727), (6, 8589818), (12, 4294909), (409, 126012), (818, 63006), (1227, 42004), (1636, 31503), (2454, 21002), (4908, 10501)]