47201947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 9246053

約数列:

[1, 13, 19, 41, 59, 79, 247, 533, 767, 779, 1027, 1121, 1501, 2419, 3239, 4661, 10127, 14573, 19513, 31447, 42107, 45961, 60593, 61541, 88559, 191101, 597493, 800033, 1151267, 2484313, 3630919, 47201947]

約数ペア:

[(1, 47201947), (13, 3630919), (19, 2484313), (41, 1151267), (59, 800033), (79, 597493), (247, 191101), (533, 88559), (767, 61541), (779, 60593), (1027, 45961), (1121, 42107), (1501, 31447), (2419, 19513), (3239, 14573), (4661, 10127)]