42742228368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127209013}}^1$

素因数の和:127209031

約数の個数: 40

約数和(自身を含む): 126191341888

約数和(自身を除く): 83449113520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 127209013, 254418026, 381627039, 508836052, 763254078, 890463091, 1017672104, 1526508156, 1780926182, 2035344208, 2671389273, 3053016312, 3561852364, 5342778546, 6106032624, 7123704728, 10685557092, 14247409456, 21371114184, 42742228368]

約数ペア:

[(1, 42742228368), (2, 21371114184), (3, 14247409456), (4, 10685557092), (6, 7123704728), (7, 6106032624), (8, 5342778546), (12, 3561852364), (14, 3053016312), (16, 2671389273), (21, 2035344208), (24, 1780926182), (28, 1526508156), (42, 1017672104), (48, 890463091), (56, 763254078), (84, 508836052), (112, 381627039), (168, 254418026), (336, 127209013)]