48413932

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 99525888

約数和(自身を除く): 51111956

約数列:

[1, 2, 4, 7, 14, 28, 67, 131, 134, 197, 262, 268, 394, 469, 524, 788, 917, 938, 1379, 1834, 1876, 2758, 3668, 5516, 8777, 13199, 17554, 25807, 26398, 35108, 51614, 52796, 61439, 92393, 103228, 122878, 180649, 184786, 245756, 361298, 369572, 722596, 1729069, 3458138, 6916276, 12103483, 24206966, 48413932]

約数ペア:

[(1, 48413932), (2, 24206966), (4, 12103483), (7, 6916276), (14, 3458138), (28, 1729069), (67, 722596), (131, 369572), (134, 361298), (197, 245756), (262, 184786), (268, 180649), (394, 122878), (469, 103228), (524, 92393), (788, 61439), (917, 52796), (938, 51614), (1379, 35108), (1834, 26398), (1876, 25807), (2758, 17554), (3668, 13199), (5516, 8777)]