47842038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 111009600

約数和(自身を除く): 63167562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 2371, 3363, 4742, 6726, 7113, 10089, 14226, 20178, 21339, 42678, 45049, 90098, 135147, 139889, 270294, 279778, 405441, 419667, 810882, 839334, 1259001, 2518002, 2657891, 5315782, 7973673, 15947346, 23921019, 47842038]

約数ペア:

[(1, 47842038), (2, 23921019), (3, 15947346), (6, 7973673), (9, 5315782), (18, 2657891), (19, 2518002), (38, 1259001), (57, 839334), (59, 810882), (114, 419667), (118, 405441), (171, 279778), (177, 270294), (342, 139889), (354, 135147), (531, 90098), (1062, 45049), (1121, 42678), (2242, 21339), (2371, 20178), (3363, 14226), (4742, 10089), (6726, 7113)]