40609422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16963}}^1$

素因数の和:16997

約数の個数: 48

約数和(自身を含む): 105855360

約数和(自身を除く): 65245938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 16963, 33926, 50889, 101778, 118741, 152667, 237482, 305334, 322297, 356223, 644594, 712446, 966891, 1068669, 1933782, 2137338, 2256079, 2900673, 4512158, 5801346, 6768237, 13536474, 20304711, 40609422]

約数ペア:

[(1, 40609422), (2, 20304711), (3, 13536474), (6, 6768237), (7, 5801346), (9, 4512158), (14, 2900673), (18, 2256079), (19, 2137338), (21, 1933782), (38, 1068669), (42, 966891), (57, 712446), (63, 644594), (114, 356223), (126, 322297), (133, 305334), (171, 237482), (266, 152667), (342, 118741), (399, 101778), (798, 50889), (1197, 33926), (2394, 16963)]