55819778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 101219328

約数和(自身を除く): 45399550

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 3137, 6274, 8897, 17794, 21959, 43918, 97247, 128617, 194494, 257234, 680729, 900319, 1361458, 1800638, 3987127, 7974254, 27909889, 55819778]

約数ペア:

[(1, 55819778), (2, 27909889), (7, 7974254), (14, 3987127), (31, 1800638), (41, 1361458), (62, 900319), (82, 680729), (217, 257234), (287, 194494), (434, 128617), (574, 97247), (1271, 43918), (2542, 21959), (3137, 17794), (6274, 8897)]