51780572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7393}}^1$

素因数の和:7517

約数の個数: 24

約数和(自身を含む): 96890976

約数和(自身を除く): 45110404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 7393, 14786, 29572, 125681, 251362, 502724, 761479, 1522958, 3045916, 12945143, 25890286, 51780572]

約数ペア:

[(1, 51780572), (2, 25890286), (4, 12945143), (17, 3045916), (34, 1522958), (68, 761479), (103, 502724), (206, 251362), (412, 125681), (1751, 29572), (3502, 14786), (7004, 7393)]