47903064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 131258880

約数和(自身を除く): 83355816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 421, 431, 842, 862, 1263, 1293, 1684, 1724, 2526, 2586, 3368, 3448, 4631, 4741, 5052, 5172, 9262, 9482, 10104, 10344, 13893, 14223, 18524, 18964, 27786, 28446, 37048, 37928, 55572, 56892, 111144, 113784, 181451, 362902, 544353, 725804, 1088706, 1451608, 1995961, 2177412, 3991922, 4354824, 5987883, 7983844, 11975766, 15967688, 23951532, 47903064]

約数ペア:

[(1, 47903064), (2, 23951532), (3, 15967688), (4, 11975766), (6, 7983844), (8, 5987883), (11, 4354824), (12, 3991922), (22, 2177412), (24, 1995961), (33, 1451608), (44, 1088706), (66, 725804), (88, 544353), (132, 362902), (264, 181451), (421, 113784), (431, 111144), (842, 56892), (862, 55572), (1263, 37928), (1293, 37048), (1684, 28446), (1724, 27786), (2526, 18964), (2586, 18524), (3368, 14223), (3448, 13893), (4631, 10344), (4741, 10104), (5052, 9482), (5172, 9262)]