51995284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20029}}^1$

素因数の和:20103

約数の個数: 24

約数和(自身を含む): 100951200

約数和(自身を除く): 48955916

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 20029, 40058, 80116, 220319, 440638, 881276, 1181711, 2363422, 4726844, 12998821, 25997642, 51995284]

約数ペア:

[(1, 51995284), (2, 25997642), (4, 12998821), (11, 4726844), (22, 2363422), (44, 1181711), (59, 881276), (118, 440638), (236, 220319), (649, 80116), (1298, 40058), (2596, 20029)]