53410938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66931}}^1$

素因数の和:66962

約数の個数: 32

約数和(自身を含む): 128509440

約数和(自身を除く): 75098502

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 66931, 133862, 200793, 401586, 468517, 937034, 1271689, 1405551, 2543378, 2811102, 3815067, 7630134, 8901823, 17803646, 26705469, 53410938]

約数ペア:

[(1, 53410938), (2, 26705469), (3, 17803646), (6, 8901823), (7, 7630134), (14, 3815067), (19, 2811102), (21, 2543378), (38, 1405551), (42, 1271689), (57, 937034), (114, 468517), (133, 401586), (266, 200793), (399, 133862), (798, 66931)]