52904228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 105821184

約数和(自身を除く): 52916956

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 887, 962, 1147, 1612, 1774, 1924, 2294, 3548, 4588, 11531, 14911, 23062, 27497, 29822, 32819, 46124, 54994, 59644, 65638, 109988, 131276, 357461, 426647, 714922, 853294, 1017389, 1429844, 1706588, 2034778, 4069556, 13226057, 26452114, 52904228]

約数ペア:

[(1, 52904228), (2, 26452114), (4, 13226057), (13, 4069556), (26, 2034778), (31, 1706588), (37, 1429844), (52, 1017389), (62, 853294), (74, 714922), (124, 426647), (148, 357461), (403, 131276), (481, 109988), (806, 65638), (887, 59644), (962, 54994), (1147, 46124), (1612, 32819), (1774, 29822), (1924, 27497), (2294, 23062), (3548, 14911), (4588, 11531)]